76139460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 256838400

約数和(自身を除く): 180698940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 41, 45, 54, 57, 60, 76, 82, 90, 95, 108, 114, 123, 135, 164, 171, 180, 181, 190, 205, 228, 246, 270, 285, 342, 362, 369, 380, 410, 492, 513, 540, 543, 570, 615, 684, 724, 738, 779, 820, 855, 905, 1026, 1086, 1107, 1140, 1230, 1476, 1558, 1629, 1710, 1810, 1845, 2052, 2172, 2214, 2337, 2460, 2565, 2715, 3116, 3258, 3420, 3439, 3620, 3690, 3895, 4428, 4674, 4887, 5130, 5430, 5535, 6516, 6878, 7011, 7380, 7421, 7790, 8145, 9348, 9774, 10260, 10317, 10860, 11070, 11685, 13756, 14022, 14842, 15580, 16290, 17195, 19548, 20634, 21033, 22140, 22263, 23370, 24435, 28044, 29684, 30951, 32580, 34390, 35055, 37105, 41268, 42066, 44526, 46740, 48870, 51585, 61902, 66789, 68780, 70110, 74210, 84132, 89052, 92853, 97740, 103170, 105165, 111315, 123804, 133578, 140220, 140999, 148420, 154755, 185706, 200367, 206340, 210330, 222630, 267156, 281998, 309510, 333945, 371412, 400734, 420660, 422997, 445260, 464265, 563996, 619020, 667890, 704995, 801468, 845994, 928530, 1001835, 1268991, 1335780, 1409990, 1691988, 1857060, 2003670, 2114985, 2537982, 2819980, 3806973, 4007340, 4229970, 5075964, 6344955, 7613946, 8459940, 12689910, 15227892, 19034865, 25379820, 38069730, 76139460]

約数ペア:

[(1, 76139460), (2, 38069730), (3, 25379820), (4, 19034865), (5, 15227892), (6, 12689910), (9, 8459940), (10, 7613946), (12, 6344955), (15, 5075964), (18, 4229970), (19, 4007340), (20, 3806973), (27, 2819980), (30, 2537982), (36, 2114985), (38, 2003670), (41, 1857060), (45, 1691988), (54, 1409990), (57, 1335780), (60, 1268991), (76, 1001835), (82, 928530), (90, 845994), (95, 801468), (108, 704995), (114, 667890), (123, 619020), (135, 563996), (164, 464265), (171, 445260), (180, 422997), (181, 420660), (190, 400734), (205, 371412), (228, 333945), (246, 309510), (270, 281998), (285, 267156), (342, 222630), (362, 210330), (369, 206340), (380, 200367), (410, 185706), (492, 154755), (513, 148420), (540, 140999), (543, 140220), (570, 133578), (615, 123804), (684, 111315), (724, 105165), (738, 103170), (779, 97740), (820, 92853), (855, 89052), (905, 84132), (1026, 74210), (1086, 70110), (1107, 68780), (1140, 66789), (1230, 61902), (1476, 51585), (1558, 48870), (1629, 46740), (1710, 44526), (1810, 42066), (1845, 41268), (2052, 37105), (2172, 35055), (2214, 34390), (2337, 32580), (2460, 30951), (2565, 29684), (2715, 28044), (3116, 24435), (3258, 23370), (3420, 22263), (3439, 22140), (3620, 21033), (3690, 20634), (3895, 19548), (4428, 17195), (4674, 16290), (4887, 15580), (5130, 14842), (5430, 14022), (5535, 13756), (6516, 11685), (6878, 11070), (7011, 10860), (7380, 10317), (7421, 10260), (7790, 9774), (8145, 9348)]