210396420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 384

約数和(自身を含む): 782369280

約数和(自身を除く): 571972860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 41, 43, 45, 51, 52, 54, 60, 65, 68, 78, 82, 85, 86, 90, 102, 108, 117, 123, 129, 130, 135, 153, 156, 164, 170, 172, 180, 195, 204, 205, 215, 221, 234, 246, 255, 258, 260, 270, 306, 340, 351, 369, 387, 390, 410, 430, 442, 459, 468, 492, 510, 516, 533, 540, 559, 585, 612, 615, 645, 663, 697, 702, 731, 738, 765, 774, 780, 820, 860, 884, 918, 1020, 1066, 1105, 1107, 1118, 1161, 1170, 1230, 1290, 1326, 1394, 1404, 1462, 1476, 1530, 1548, 1599, 1677, 1755, 1763, 1836, 1845, 1935, 1989, 2091, 2132, 2193, 2210, 2214, 2236, 2295, 2322, 2340, 2460, 2580, 2652, 2665, 2788, 2795, 2924, 3060, 3198, 3315, 3354, 3485, 3510, 3526, 3655, 3690, 3870, 3978, 4182, 4386, 4420, 4428, 4590, 4644, 4797, 5031, 5289, 5330, 5535, 5590, 5805, 5967, 6273, 6396, 6579, 6630, 6708, 6970, 7020, 7052, 7310, 7380, 7740, 7956, 7995, 8364, 8385, 8772, 8815, 9061, 9180, 9503, 9594, 9945, 10062, 10455, 10578, 10660, 10965, 11070, 11180, 11610, 11934, 12546, 13158, 13260, 13940, 14391, 14620, 15093, 15867, 15990, 16770, 17630, 18122, 18819, 19006, 19188, 19737, 19890, 20124, 20910, 21156, 21930, 22140, 22919, 23220, 23868, 23985, 25092, 25155, 26316, 26445, 27183, 28509, 28782, 29835, 29971, 30186, 31365, 31734, 31980, 32895, 33540, 35260, 36244, 37638, 38012, 39474, 39780, 41820, 43860, 45305, 45838, 47515, 47601, 47970, 50310, 52890, 54366, 57018, 57564, 59670, 59942, 60372, 62730, 63468, 65790, 68757, 71955, 75276, 75465, 78948, 79335, 81549, 85527, 89913, 90610, 91676, 94095, 95030, 95202, 95940, 98685, 100620, 105780, 108732, 114036, 114595, 119340, 119884, 125460, 131580, 135915, 137514, 142545, 143910, 149855, 150930, 158670, 163098, 171054, 179826, 181220, 188190, 190060, 190404, 197370, 206271, 229190, 238005, 244647, 256581, 269739, 271830, 275028, 285090, 287820, 299710, 301860, 317340, 326196, 342108, 343785, 359652, 376380, 389623, 394740, 407745, 412542, 427635, 449565, 458380, 476010, 489294, 513162, 539478, 543660, 570180, 599420, 618813, 687570, 779246, 809217, 815490, 825084, 855270, 899130, 952020, 978588, 1026324, 1031355, 1078956, 1168869, 1223235, 1237626, 1282905, 1348695, 1375140, 1558492, 1618434, 1630980, 1710540, 1798260, 1948115, 2062710, 2337738, 2446470, 2475252, 2565810, 2697390, 3094065, 3236868, 3506607, 3896230, 4046085, 4125420, 4675476, 4892940, 5131620, 5394780, 5844345, 6188130, 7013214, 7792460, 8092170, 10519821, 11688690, 12376260, 14026428, 16184340, 17533035, 21039642, 23377380, 35066070, 42079284, 52599105, 70132140, 105198210, 210396420]

約数ペア:

[(1, 210396420), (2, 105198210), (3, 70132140), (4, 52599105), (5, 42079284), (6, 35066070), (9, 23377380), (10, 21039642), (12, 17533035), (13, 16184340), (15, 14026428), (17, 12376260), (18, 11688690), (20, 10519821), (26, 8092170), (27, 7792460), (30, 7013214), (34, 6188130), (36, 5844345), (39, 5394780), (41, 5131620), (43, 4892940), (45, 4675476), (51, 4125420), (52, 4046085), (54, 3896230), (60, 3506607), (65, 3236868), (68, 3094065), (78, 2697390), (82, 2565810), (85, 2475252), (86, 2446470), (90, 2337738), (102, 2062710), (108, 1948115), (117, 1798260), (123, 1710540), (129, 1630980), (130, 1618434), (135, 1558492), (153, 1375140), (156, 1348695), (164, 1282905), (170, 1237626), (172, 1223235), (180, 1168869), (195, 1078956), (204, 1031355), (205, 1026324), (215, 978588), (221, 952020), (234, 899130), (246, 855270), (255, 825084), (258, 815490), (260, 809217), (270, 779246), (306, 687570), (340, 618813), (351, 599420), (369, 570180), (387, 543660), (390, 539478), (410, 513162), (430, 489294), (442, 476010), (459, 458380), (468, 449565), (492, 427635), (510, 412542), (516, 407745), (533, 394740), (540, 389623), (559, 376380), (585, 359652), (612, 343785), (615, 342108), (645, 326196), (663, 317340), (697, 301860), (702, 299710), (731, 287820), (738, 285090), (765, 275028), (774, 271830), (780, 269739), (820, 256581), (860, 244647), (884, 238005), (918, 229190), (1020, 206271), (1066, 197370), (1105, 190404), (1107, 190060), (1118, 188190), (1161, 181220), (1170, 179826), (1230, 171054), (1290, 163098), (1326, 158670), (1394, 150930), (1404, 149855), (1462, 143910), (1476, 142545), (1530, 137514), (1548, 135915), (1599, 131580), (1677, 125460), (1755, 119884), (1763, 119340), (1836, 114595), (1845, 114036), (1935, 108732), (1989, 105780), (2091, 100620), (2132, 98685), (2193, 95940), (2210, 95202), (2214, 95030), (2236, 94095), (2295, 91676), (2322, 90610), (2340, 89913), (2460, 85527), (2580, 81549), (2652, 79335), (2665, 78948), (2788, 75465), (2795, 75276), (2924, 71955), (3060, 68757), (3198, 65790), (3315, 63468), (3354, 62730), (3485, 60372), (3510, 59942), (3526, 59670), (3655, 57564), (3690, 57018), (3870, 54366), (3978, 52890), (4182, 50310), (4386, 47970), (4420, 47601), (4428, 47515), (4590, 45838), (4644, 45305), (4797, 43860), (5031, 41820), (5289, 39780), (5330, 39474), (5535, 38012), (5590, 37638), (5805, 36244), (5967, 35260), (6273, 33540), (6396, 32895), (6579, 31980), (6630, 31734), (6708, 31365), (6970, 30186), (7020, 29971), (7052, 29835), (7310, 28782), (7380, 28509), (7740, 27183), (7956, 26445), (7995, 26316), (8364, 25155), (8385, 25092), (8772, 23985), (8815, 23868), (9061, 23220), (9180, 22919), (9503, 22140), (9594, 21930), (9945, 21156), (10062, 20910), (10455, 20124), (10578, 19890), (10660, 19737), (10965, 19188), (11070, 19006), (11180, 18819), (11610, 18122), (11934, 17630), (12546, 16770), (13158, 15990), (13260, 15867), (13940, 15093), (14391, 14620)]