137879940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 455196672

約数和(自身を除く): 317316732

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 31, 33, 44, 46, 55, 60, 62, 66, 69, 92, 93, 110, 115, 124, 132, 138, 155, 165, 186, 220, 230, 253, 276, 293, 310, 330, 341, 345, 372, 460, 465, 506, 586, 620, 660, 682, 690, 713, 759, 879, 930, 1012, 1023, 1172, 1265, 1364, 1380, 1426, 1465, 1518, 1705, 1758, 1860, 2046, 2139, 2530, 2852, 2930, 3036, 3223, 3410, 3516, 3565, 3795, 4092, 4278, 4395, 5060, 5115, 5860, 6446, 6739, 6820, 7130, 7590, 7843, 8556, 8790, 9083, 9669, 10230, 10695, 12892, 13478, 14260, 15180, 15686, 16115, 17580, 18166, 19338, 20217, 20460, 21390, 23529, 26956, 27249, 31372, 32230, 33695, 36332, 38676, 39215, 40434, 42780, 45415, 47058, 48345, 54498, 64460, 67390, 74129, 78430, 80868, 90830, 94116, 96690, 99913, 101085, 108996, 117645, 134780, 136245, 148258, 156860, 181660, 193380, 199826, 202170, 208909, 222387, 235290, 272490, 296516, 299739, 370645, 399652, 404340, 417818, 444774, 470580, 499565, 544980, 599478, 626727, 741290, 835636, 889548, 999130, 1044545, 1111935, 1198956, 1253454, 1482580, 1498695, 1998260, 2089090, 2223870, 2297999, 2506908, 2997390, 3133635, 4178180, 4447740, 4595998, 5994780, 6267270, 6893997, 9191996, 11489995, 12534540, 13787994, 22979990, 27575988, 34469985, 45959980, 68939970, 137879940]

約数ペア:

[(1, 137879940), (2, 68939970), (3, 45959980), (4, 34469985), (5, 27575988), (6, 22979990), (10, 13787994), (11, 12534540), (12, 11489995), (15, 9191996), (20, 6893997), (22, 6267270), (23, 5994780), (30, 4595998), (31, 4447740), (33, 4178180), (44, 3133635), (46, 2997390), (55, 2506908), (60, 2297999), (62, 2223870), (66, 2089090), (69, 1998260), (92, 1498695), (93, 1482580), (110, 1253454), (115, 1198956), (124, 1111935), (132, 1044545), (138, 999130), (155, 889548), (165, 835636), (186, 741290), (220, 626727), (230, 599478), (253, 544980), (276, 499565), (293, 470580), (310, 444774), (330, 417818), (341, 404340), (345, 399652), (372, 370645), (460, 299739), (465, 296516), (506, 272490), (586, 235290), (620, 222387), (660, 208909), (682, 202170), (690, 199826), (713, 193380), (759, 181660), (879, 156860), (930, 148258), (1012, 136245), (1023, 134780), (1172, 117645), (1265, 108996), (1364, 101085), (1380, 99913), (1426, 96690), (1465, 94116), (1518, 90830), (1705, 80868), (1758, 78430), (1860, 74129), (2046, 67390), (2139, 64460), (2530, 54498), (2852, 48345), (2930, 47058), (3036, 45415), (3223, 42780), (3410, 40434), (3516, 39215), (3565, 38676), (3795, 36332), (4092, 33695), (4278, 32230), (4395, 31372), (5060, 27249), (5115, 26956), (5860, 23529), (6446, 21390), (6739, 20460), (6820, 20217), (7130, 19338), (7590, 18166), (7843, 17580), (8556, 16115), (8790, 15686), (9083, 15180), (9669, 14260), (10230, 13478), (10695, 12892)]