72845370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2707}}^1$

素因数の和:2756

約数の個数: 96

約数和(自身を含む): 212913792

約数和(自身を除く): 140068422

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2691, 2707, 2990, 4485, 5382, 5414, 8121, 8970, 13455, 13535, 16242, 24363, 26910, 27070, 35191, 40605, 48726, 62261, 70382, 81210, 105573, 121815, 124522, 175955, 186783, 211146, 243630, 311305, 316719, 351910, 373566, 527865, 560349, 622610, 633438, 809393, 933915, 1055730, 1120698, 1583595, 1618786, 1867830, 2428179, 2801745, 3167190, 4046965, 4856358, 5603490, 7284537, 8093930, 12140895, 14569074, 24281790, 36422685, 72845370]

約数ペア:

[(1, 72845370), (2, 36422685), (3, 24281790), (5, 14569074), (6, 12140895), (9, 8093930), (10, 7284537), (13, 5603490), (15, 4856358), (18, 4046965), (23, 3167190), (26, 2801745), (30, 2428179), (39, 1867830), (45, 1618786), (46, 1583595), (65, 1120698), (69, 1055730), (78, 933915), (90, 809393), (115, 633438), (117, 622610), (130, 560349), (138, 527865), (195, 373566), (207, 351910), (230, 316719), (234, 311305), (299, 243630), (345, 211146), (390, 186783), (414, 175955), (585, 124522), (598, 121815), (690, 105573), (897, 81210), (1035, 70382), (1170, 62261), (1495, 48726), (1794, 40605), (2070, 35191), (2691, 27070), (2707, 26910), (2990, 24363), (4485, 16242), (5382, 13535), (5414, 13455), (8121, 8970)]