397623330

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 1186593408

約数和(自身を除く): 788970078

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 41, 45, 54, 65, 78, 81, 82, 90, 117, 123, 130, 135, 162, 195, 205, 234, 243, 246, 270, 307, 351, 369, 390, 405, 410, 486, 533, 585, 614, 615, 702, 738, 810, 921, 1053, 1066, 1107, 1170, 1215, 1230, 1535, 1599, 1755, 1842, 1845, 2106, 2214, 2430, 2665, 2763, 3070, 3159, 3198, 3321, 3510, 3690, 3991, 4605, 4797, 5265, 5330, 5526, 5535, 6318, 6642, 7982, 7995, 8289, 9210, 9594, 9963, 10530, 11070, 11973, 12587, 13815, 14391, 15795, 15990, 16578, 16605, 19926, 19955, 23946, 23985, 24867, 25174, 27630, 28782, 31590, 33210, 35919, 37761, 39910, 41445, 43173, 47970, 49734, 49815, 59865, 62935, 71838, 71955, 74601, 75522, 82890, 86346, 99630, 107757, 113283, 119730, 124335, 125870, 129519, 143910, 149202, 163631, 179595, 188805, 215514, 215865, 226566, 248670, 259038, 323271, 327262, 339849, 359190, 373005, 377610, 431730, 490893, 538785, 566415, 646542, 647595, 679698, 746010, 818155, 969813, 981786, 1019547, 1077570, 1132830, 1295190, 1472679, 1616355, 1636310, 1699245, 1939626, 2039094, 2454465, 2945358, 3058641, 3232710, 3398490, 4418037, 4849065, 4908930, 5097735, 6117282, 7363395, 8836074, 9698130, 10195470, 13254111, 14726790, 15293205, 22090185, 26508222, 30586410, 39762333, 44180370, 66270555, 79524666, 132541110, 198811665, 397623330]

約数ペア:

[(1, 397623330), (2, 198811665), (3, 132541110), (5, 79524666), (6, 66270555), (9, 44180370), (10, 39762333), (13, 30586410), (15, 26508222), (18, 22090185), (26, 15293205), (27, 14726790), (30, 13254111), (39, 10195470), (41, 9698130), (45, 8836074), (54, 7363395), (65, 6117282), (78, 5097735), (81, 4908930), (82, 4849065), (90, 4418037), (117, 3398490), (123, 3232710), (130, 3058641), (135, 2945358), (162, 2454465), (195, 2039094), (205, 1939626), (234, 1699245), (243, 1636310), (246, 1616355), (270, 1472679), (307, 1295190), (351, 1132830), (369, 1077570), (390, 1019547), (405, 981786), (410, 969813), (486, 818155), (533, 746010), (585, 679698), (614, 647595), (615, 646542), (702, 566415), (738, 538785), (810, 490893), (921, 431730), (1053, 377610), (1066, 373005), (1107, 359190), (1170, 339849), (1215, 327262), (1230, 323271), (1535, 259038), (1599, 248670), (1755, 226566), (1842, 215865), (1845, 215514), (2106, 188805), (2214, 179595), (2430, 163631), (2665, 149202), (2763, 143910), (3070, 129519), (3159, 125870), (3198, 124335), (3321, 119730), (3510, 113283), (3690, 107757), (3991, 99630), (4605, 86346), (4797, 82890), (5265, 75522), (5330, 74601), (5526, 71955), (5535, 71838), (6318, 62935), (6642, 59865), (7982, 49815), (7995, 49734), (8289, 47970), (9210, 43173), (9594, 41445), (9963, 39910), (10530, 37761), (11070, 35919), (11973, 33210), (12587, 31590), (13815, 28782), (14391, 27630), (15795, 25174), (15990, 24867), (16578, 23985), (16605, 23946), (19926, 19955)]