400231260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 384

約数和(自身を含む): 1503774720

約数和(自身を除く): 1103543460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 71, 73, 78, 90, 99, 108, 110, 117, 130, 132, 135, 142, 143, 146, 156, 165, 180, 195, 198, 213, 219, 220, 234, 260, 270, 284, 286, 292, 297, 330, 351, 355, 365, 390, 396, 426, 429, 438, 468, 495, 540, 572, 585, 594, 639, 657, 660, 702, 710, 715, 730, 780, 781, 803, 852, 858, 876, 923, 949, 990, 1065, 1095, 1170, 1188, 1278, 1287, 1314, 1404, 1420, 1430, 1460, 1485, 1562, 1606, 1716, 1755, 1846, 1898, 1917, 1971, 1980, 2130, 2145, 2190, 2340, 2343, 2409, 2556, 2574, 2628, 2769, 2847, 2860, 2970, 3124, 3195, 3212, 3285, 3510, 3692, 3796, 3834, 3861, 3905, 3942, 4015, 4260, 4290, 4380, 4615, 4686, 4745, 4818, 5148, 5183, 5538, 5694, 5940, 6390, 6435, 6570, 7020, 7029, 7227, 7668, 7722, 7810, 7884, 8030, 8307, 8541, 8580, 9230, 9372, 9490, 9585, 9636, 9855, 10153, 10366, 10439, 11076, 11388, 11715, 12045, 12780, 12870, 13140, 13845, 14058, 14235, 14454, 15444, 15549, 15620, 16060, 16614, 17082, 18460, 18980, 19170, 19305, 19710, 20306, 20732, 20878, 21087, 21681, 23430, 24090, 24921, 25623, 25740, 25915, 27690, 28116, 28470, 28908, 30459, 31098, 31317, 33228, 34164, 35145, 36135, 38340, 38610, 39420, 40612, 41535, 41756, 42174, 42705, 43362, 46647, 46860, 48180, 49842, 50765, 51246, 51830, 52195, 55380, 56940, 57013, 60918, 62196, 62634, 67379, 70290, 72270, 77220, 77745, 83070, 84348, 85410, 86724, 91377, 93294, 93951, 99684, 101530, 102492, 103660, 104390, 105435, 108405, 114026, 121836, 124605, 125268, 128115, 134758, 139941, 140580, 144540, 152295, 155490, 156585, 166140, 170820, 171039, 182754, 186588, 187902, 202137, 203060, 208780, 210870, 216810, 228052, 233235, 249210, 256230, 269516, 274131, 279882, 281853, 285065, 304590, 310980, 313170, 336895, 342078, 365508, 375804, 404274, 421740, 433620, 456885, 466470, 469755, 498420, 512460, 513117, 548262, 559764, 563706, 570130, 606411, 609180, 626340, 673790, 684156, 699705, 741169, 808548, 855195, 913770, 932940, 939510, 1010685, 1026234, 1096524, 1127412, 1140260, 1212822, 1347580, 1370655, 1399410, 1409265, 1482338, 1539351, 1710390, 1819233, 1827540, 1879020, 2021370, 2052468, 2223507, 2425644, 2565585, 2741310, 2798820, 2818530, 2964676, 3032055, 3078702, 3420780, 3638466, 3705845, 4042740, 4447014, 5131170, 5482620, 5637060, 6064110, 6157404, 6670521, 7276932, 7411690, 7696755, 8894028, 9096165, 10262340, 11117535, 12128220, 13341042, 14823380, 15393510, 18192330, 20011563, 22235070, 26682084, 30787020, 33352605, 36384660, 40023126, 44470140, 66705210, 80046252, 100057815, 133410420, 200115630, 400231260]

約数ペア:

[(1, 400231260), (2, 200115630), (3, 133410420), (4, 100057815), (5, 80046252), (6, 66705210), (9, 44470140), (10, 40023126), (11, 36384660), (12, 33352605), (13, 30787020), (15, 26682084), (18, 22235070), (20, 20011563), (22, 18192330), (26, 15393510), (27, 14823380), (30, 13341042), (33, 12128220), (36, 11117535), (39, 10262340), (44, 9096165), (45, 8894028), (52, 7696755), (54, 7411690), (55, 7276932), (60, 6670521), (65, 6157404), (66, 6064110), (71, 5637060), (73, 5482620), (78, 5131170), (90, 4447014), (99, 4042740), (108, 3705845), (110, 3638466), (117, 3420780), (130, 3078702), (132, 3032055), (135, 2964676), (142, 2818530), (143, 2798820), (146, 2741310), (156, 2565585), (165, 2425644), (180, 2223507), (195, 2052468), (198, 2021370), (213, 1879020), (219, 1827540), (220, 1819233), (234, 1710390), (260, 1539351), (270, 1482338), (284, 1409265), (286, 1399410), (292, 1370655), (297, 1347580), (330, 1212822), (351, 1140260), (355, 1127412), (365, 1096524), (390, 1026234), (396, 1010685), (426, 939510), (429, 932940), (438, 913770), (468, 855195), (495, 808548), (540, 741169), (572, 699705), (585, 684156), (594, 673790), (639, 626340), (657, 609180), (660, 606411), (702, 570130), (710, 563706), (715, 559764), (730, 548262), (780, 513117), (781, 512460), (803, 498420), (852, 469755), (858, 466470), (876, 456885), (923, 433620), (949, 421740), (990, 404274), (1065, 375804), (1095, 365508), (1170, 342078), (1188, 336895), (1278, 313170), (1287, 310980), (1314, 304590), (1404, 285065), (1420, 281853), (1430, 279882), (1460, 274131), (1485, 269516), (1562, 256230), (1606, 249210), (1716, 233235), (1755, 228052), (1846, 216810), (1898, 210870), (1917, 208780), (1971, 203060), (1980, 202137), (2130, 187902), (2145, 186588), (2190, 182754), (2340, 171039), (2343, 170820), (2409, 166140), (2556, 156585), (2574, 155490), (2628, 152295), (2769, 144540), (2847, 140580), (2860, 139941), (2970, 134758), (3124, 128115), (3195, 125268), (3212, 124605), (3285, 121836), (3510, 114026), (3692, 108405), (3796, 105435), (3834, 104390), (3861, 103660), (3905, 102492), (3942, 101530), (4015, 99684), (4260, 93951), (4290, 93294), (4380, 91377), (4615, 86724), (4686, 85410), (4745, 84348), (4818, 83070), (5148, 77745), (5183, 77220), (5538, 72270), (5694, 70290), (5940, 67379), (6390, 62634), (6435, 62196), (6570, 60918), (7020, 57013), (7029, 56940), (7227, 55380), (7668, 52195), (7722, 51830), (7810, 51246), (7884, 50765), (8030, 49842), (8307, 48180), (8541, 46860), (8580, 46647), (9230, 43362), (9372, 42705), (9490, 42174), (9585, 41756), (9636, 41535), (9855, 40612), (10153, 39420), (10366, 38610), (10439, 38340), (11076, 36135), (11388, 35145), (11715, 34164), (12045, 33228), (12780, 31317), (12870, 31098), (13140, 30459), (13845, 28908), (14058, 28470), (14235, 28116), (14454, 27690), (15444, 25915), (15549, 25740), (15620, 25623), (16060, 24921), (16614, 24090), (17082, 23430), (18460, 21681), (18980, 21087), (19170, 20878), (19305, 20732), (19710, 20306)]