953520890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 2259498240

約数和(自身を除く): 1305977350

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 49, 61, 70, 73, 95, 98, 115, 122, 133, 146, 161, 190, 230, 245, 266, 305, 322, 365, 427, 437, 490, 511, 610, 665, 730, 805, 854, 874, 931, 1022, 1127, 1159, 1330, 1387, 1403, 1610, 1679, 1862, 2135, 2185, 2254, 2318, 2555, 2774, 2806, 2989, 3059, 3358, 3577, 4270, 4370, 4453, 4655, 5110, 5635, 5795, 5978, 6118, 6935, 7015, 7154, 8113, 8395, 8906, 9310, 9709, 9821, 11270, 11590, 11753, 13870, 14030, 14945, 15295, 16226, 16790, 17885, 19418, 19642, 21413, 22265, 23506, 26657, 29890, 30590, 31171, 31901, 35770, 40565, 42826, 44530, 48545, 49105, 53314, 56791, 58765, 62342, 63802, 67963, 68747, 81130, 82271, 84607, 97090, 98210, 102419, 107065, 113582, 117530, 133285, 135926, 137494, 155855, 159505, 164542, 169214, 186599, 204838, 214130, 218197, 223307, 266570, 283955, 311710, 319010, 339815, 343735, 373198, 411355, 423035, 436394, 446614, 512095, 567910, 592249, 679630, 687470, 716933, 822710, 846070, 932995, 1024190, 1090985, 1116535, 1184498, 1306193, 1433866, 1563149, 1865990, 1945961, 2181970, 2233070, 2612386, 2961245, 3126298, 3584665, 3891922, 4145743, 5018531, 5922490, 6530965, 7169330, 7815745, 8291486, 9729805, 10037062, 13061930, 13621727, 15631490, 19459610, 20728715, 25092655, 27243454, 41457430, 50185310, 68108635, 95352089, 136217270, 190704178, 476760445, 953520890]

約数ペア:

[(1, 953520890), (2, 476760445), (5, 190704178), (7, 136217270), (10, 95352089), (14, 68108635), (19, 50185310), (23, 41457430), (35, 27243454), (38, 25092655), (46, 20728715), (49, 19459610), (61, 15631490), (70, 13621727), (73, 13061930), (95, 10037062), (98, 9729805), (115, 8291486), (122, 7815745), (133, 7169330), (146, 6530965), (161, 5922490), (190, 5018531), (230, 4145743), (245, 3891922), (266, 3584665), (305, 3126298), (322, 2961245), (365, 2612386), (427, 2233070), (437, 2181970), (490, 1945961), (511, 1865990), (610, 1563149), (665, 1433866), (730, 1306193), (805, 1184498), (854, 1116535), (874, 1090985), (931, 1024190), (1022, 932995), (1127, 846070), (1159, 822710), (1330, 716933), (1387, 687470), (1403, 679630), (1610, 592249), (1679, 567910), (1862, 512095), (2135, 446614), (2185, 436394), (2254, 423035), (2318, 411355), (2555, 373198), (2774, 343735), (2806, 339815), (2989, 319010), (3059, 311710), (3358, 283955), (3577, 266570), (4270, 223307), (4370, 218197), (4453, 214130), (4655, 204838), (5110, 186599), (5635, 169214), (5795, 164542), (5978, 159505), (6118, 155855), (6935, 137494), (7015, 135926), (7154, 133285), (8113, 117530), (8395, 113582), (8906, 107065), (9310, 102419), (9709, 98210), (9821, 97090), (11270, 84607), (11590, 82271), (11753, 81130), (13870, 68747), (14030, 67963), (14945, 63802), (15295, 62342), (16226, 58765), (16790, 56791), (17885, 53314), (19418, 49105), (19642, 48545), (21413, 44530), (22265, 42826), (23506, 40565), (26657, 35770), (29890, 31901), (30590, 31171)]