217006020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 384

約数和(自身を含む): 894136320

約数和(自身を除く): 677130300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 27, 28, 30, 33, 34, 35, 36, 42, 44, 45, 51, 54, 55, 60, 63, 66, 68, 70, 77, 84, 85, 90, 99, 102, 105, 108, 110, 119, 126, 132, 135, 140, 153, 154, 165, 170, 180, 187, 189, 198, 204, 210, 220, 231, 238, 252, 255, 270, 297, 306, 307, 308, 315, 330, 340, 357, 374, 378, 385, 396, 420, 459, 462, 476, 495, 510, 540, 561, 594, 595, 612, 614, 630, 660, 693, 714, 748, 756, 765, 770, 918, 921, 924, 935, 945, 990, 1020, 1071, 1122, 1155, 1188, 1190, 1228, 1260, 1309, 1386, 1428, 1485, 1530, 1535, 1540, 1683, 1785, 1836, 1842, 1870, 1890, 1980, 2079, 2142, 2149, 2244, 2295, 2310, 2380, 2618, 2763, 2772, 2805, 2970, 3060, 3070, 3213, 3366, 3377, 3465, 3570, 3684, 3740, 3780, 3927, 4158, 4284, 4298, 4590, 4605, 4620, 5049, 5219, 5236, 5355, 5526, 5610, 5940, 6140, 6426, 6447, 6545, 6732, 6754, 6930, 7140, 7854, 8289, 8316, 8415, 8596, 9180, 9210, 10098, 10131, 10395, 10438, 10710, 10745, 11052, 11220, 11781, 12852, 12894, 13090, 13508, 13815, 13860, 15657, 15708, 16065, 16578, 16830, 16885, 18420, 19341, 19635, 20196, 20262, 20790, 20876, 21420, 21490, 23562, 23639, 25245, 25788, 26095, 26180, 27630, 30393, 31314, 32130, 32235, 33156, 33660, 33770, 35343, 36533, 38682, 39270, 40524, 41445, 41580, 42980, 46971, 47124, 47278, 50490, 50655, 52190, 55260, 57409, 58023, 58905, 60786, 62628, 64260, 64470, 67540, 70686, 70917, 73066, 77364, 78285, 78540, 82890, 91179, 93942, 94556, 96705, 100980, 101310, 104380, 109599, 114818, 116046, 117810, 118195, 121572, 128940, 140913, 141372, 141834, 146132, 151965, 156570, 165780, 172227, 176715, 182358, 182665, 187884, 193410, 202620, 212751, 219198, 229636, 232092, 234855, 235620, 236390, 281826, 283668, 287045, 290115, 303930, 313140, 328797, 344454, 353430, 354585, 364716, 365330, 386820, 401863, 425502, 438396, 455895, 469710, 472780, 516681, 547995, 563652, 574090, 580230, 607860, 638253, 657594, 688908, 704565, 706860, 709170, 730660, 803726, 851004, 861135, 911790, 939420, 986391, 1033362, 1063755, 1095990, 1148180, 1160460, 1205589, 1276506, 1315188, 1409130, 1418340, 1550043, 1607452, 1643985, 1722270, 1823580, 1972782, 2009315, 2066724, 2127510, 2191980, 2411178, 2553012, 2583405, 2818260, 3100086, 3191265, 3287970, 3444540, 3616767, 3945564, 4018630, 4255020, 4822356, 4931955, 5166810, 6027945, 6200172, 6382530, 6575940, 7233534, 7750215, 8037260, 9863910, 10333620, 10850301, 12055890, 12765060, 14467068, 15500430, 18083835, 19727820, 21700602, 24111780, 31000860, 36167670, 43401204, 54251505, 72335340, 108503010, 217006020]

約数ペア:

[(1, 217006020), (2, 108503010), (3, 72335340), (4, 54251505), (5, 43401204), (6, 36167670), (7, 31000860), (9, 24111780), (10, 21700602), (11, 19727820), (12, 18083835), (14, 15500430), (15, 14467068), (17, 12765060), (18, 12055890), (20, 10850301), (21, 10333620), (22, 9863910), (27, 8037260), (28, 7750215), (30, 7233534), (33, 6575940), (34, 6382530), (35, 6200172), (36, 6027945), (42, 5166810), (44, 4931955), (45, 4822356), (51, 4255020), (54, 4018630), (55, 3945564), (60, 3616767), (63, 3444540), (66, 3287970), (68, 3191265), (70, 3100086), (77, 2818260), (84, 2583405), (85, 2553012), (90, 2411178), (99, 2191980), (102, 2127510), (105, 2066724), (108, 2009315), (110, 1972782), (119, 1823580), (126, 1722270), (132, 1643985), (135, 1607452), (140, 1550043), (153, 1418340), (154, 1409130), (165, 1315188), (170, 1276506), (180, 1205589), (187, 1160460), (189, 1148180), (198, 1095990), (204, 1063755), (210, 1033362), (220, 986391), (231, 939420), (238, 911790), (252, 861135), (255, 851004), (270, 803726), (297, 730660), (306, 709170), (307, 706860), (308, 704565), (315, 688908), (330, 657594), (340, 638253), (357, 607860), (374, 580230), (378, 574090), (385, 563652), (396, 547995), (420, 516681), (459, 472780), (462, 469710), (476, 455895), (495, 438396), (510, 425502), (540, 401863), (561, 386820), (594, 365330), (595, 364716), (612, 354585), (614, 353430), (630, 344454), (660, 328797), (693, 313140), (714, 303930), (748, 290115), (756, 287045), (765, 283668), (770, 281826), (918, 236390), (921, 235620), (924, 234855), (935, 232092), (945, 229636), (990, 219198), (1020, 212751), (1071, 202620), (1122, 193410), (1155, 187884), (1188, 182665), (1190, 182358), (1228, 176715), (1260, 172227), (1309, 165780), (1386, 156570), (1428, 151965), (1485, 146132), (1530, 141834), (1535, 141372), (1540, 140913), (1683, 128940), (1785, 121572), (1836, 118195), (1842, 117810), (1870, 116046), (1890, 114818), (1980, 109599), (2079, 104380), (2142, 101310), (2149, 100980), (2244, 96705), (2295, 94556), (2310, 93942), (2380, 91179), (2618, 82890), (2763, 78540), (2772, 78285), (2805, 77364), (2970, 73066), (3060, 70917), (3070, 70686), (3213, 67540), (3366, 64470), (3377, 64260), (3465, 62628), (3570, 60786), (3684, 58905), (3740, 58023), (3780, 57409), (3927, 55260), (4158, 52190), (4284, 50655), (4298, 50490), (4590, 47278), (4605, 47124), (4620, 46971), (5049, 42980), (5219, 41580), (5236, 41445), (5355, 40524), (5526, 39270), (5610, 38682), (5940, 36533), (6140, 35343), (6426, 33770), (6447, 33660), (6545, 33156), (6732, 32235), (6754, 32130), (6930, 31314), (7140, 30393), (7854, 27630), (8289, 26180), (8316, 26095), (8415, 25788), (8596, 25245), (9180, 23639), (9210, 23562), (10098, 21490), (10131, 21420), (10395, 20876), (10438, 20790), (10710, 20262), (10745, 20196), (11052, 19635), (11220, 19341), (11781, 18420), (12852, 16885), (12894, 16830), (13090, 16578), (13508, 16065), (13815, 15708), (13860, 15657)]