73275930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 245306880

約数和(自身を除く): 172030950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 23, 26, 30, 35, 39, 42, 45, 46, 63, 65, 69, 70, 78, 90, 91, 105, 115, 117, 126, 130, 138, 161, 182, 195, 207, 210, 230, 234, 273, 299, 315, 322, 345, 389, 390, 414, 455, 483, 546, 585, 598, 630, 690, 778, 805, 819, 897, 910, 966, 1035, 1167, 1170, 1365, 1449, 1495, 1610, 1638, 1794, 1945, 2070, 2093, 2334, 2415, 2691, 2723, 2730, 2898, 2990, 3501, 3890, 4095, 4186, 4485, 4830, 5057, 5382, 5446, 5835, 6279, 7002, 7245, 8169, 8190, 8947, 8970, 10114, 10465, 11670, 12558, 13455, 13615, 14490, 15171, 16338, 17505, 17894, 18837, 20930, 24507, 25285, 26841, 26910, 27230, 30342, 31395, 35010, 35399, 37674, 40845, 44735, 45513, 49014, 50570, 53682, 62629, 62790, 70798, 75855, 80523, 81690, 89470, 91026, 94185, 106197, 116311, 122535, 125258, 134205, 151710, 161046, 176995, 187887, 188370, 212394, 227565, 232622, 245070, 268410, 313145, 318591, 348933, 353990, 375774, 402615, 455130, 530985, 563661, 581555, 626290, 637182, 697866, 805230, 814177, 939435, 1046799, 1061970, 1127322, 1163110, 1592955, 1628354, 1744665, 1878870, 2093598, 2442531, 2818305, 3185910, 3489330, 4070885, 4885062, 5233995, 5636610, 7327593, 8141770, 10467990, 12212655, 14655186, 24425310, 36637965, 73275930]

約数ペア:

[(1, 73275930), (2, 36637965), (3, 24425310), (5, 14655186), (6, 12212655), (7, 10467990), (9, 8141770), (10, 7327593), (13, 5636610), (14, 5233995), (15, 4885062), (18, 4070885), (21, 3489330), (23, 3185910), (26, 2818305), (30, 2442531), (35, 2093598), (39, 1878870), (42, 1744665), (45, 1628354), (46, 1592955), (63, 1163110), (65, 1127322), (69, 1061970), (70, 1046799), (78, 939435), (90, 814177), (91, 805230), (105, 697866), (115, 637182), (117, 626290), (126, 581555), (130, 563661), (138, 530985), (161, 455130), (182, 402615), (195, 375774), (207, 353990), (210, 348933), (230, 318591), (234, 313145), (273, 268410), (299, 245070), (315, 232622), (322, 227565), (345, 212394), (389, 188370), (390, 187887), (414, 176995), (455, 161046), (483, 151710), (546, 134205), (585, 125258), (598, 122535), (630, 116311), (690, 106197), (778, 94185), (805, 91026), (819, 89470), (897, 81690), (910, 80523), (966, 75855), (1035, 70798), (1167, 62790), (1170, 62629), (1365, 53682), (1449, 50570), (1495, 49014), (1610, 45513), (1638, 44735), (1794, 40845), (1945, 37674), (2070, 35399), (2093, 35010), (2334, 31395), (2415, 30342), (2691, 27230), (2723, 26910), (2730, 26841), (2898, 25285), (2990, 24507), (3501, 20930), (3890, 18837), (4095, 17894), (4186, 17505), (4485, 16338), (4830, 15171), (5057, 14490), (5382, 13615), (5446, 13455), (5835, 12558), (6279, 11670), (7002, 10465), (7245, 10114), (8169, 8970), (8190, 8947)]