108310020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 379330560

約数和(自身を除く): 271020540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 83, 84, 91, 105, 130, 140, 156, 166, 182, 195, 210, 239, 249, 260, 273, 332, 364, 390, 415, 420, 455, 478, 498, 546, 581, 717, 780, 830, 910, 956, 996, 1079, 1092, 1162, 1195, 1245, 1365, 1434, 1660, 1673, 1743, 1820, 2158, 2324, 2390, 2490, 2730, 2868, 2905, 3107, 3237, 3346, 3486, 3585, 4316, 4780, 4980, 5019, 5395, 5460, 5810, 6214, 6474, 6692, 6972, 7170, 7553, 8365, 8715, 9321, 10038, 10790, 11620, 12428, 12948, 14340, 15106, 15535, 16185, 16730, 17430, 18642, 19837, 20076, 21580, 21749, 22659, 25095, 30212, 31070, 32370, 33460, 34860, 37284, 37765, 39674, 43498, 45318, 46605, 50190, 59511, 62140, 64740, 65247, 75530, 79348, 86996, 90636, 93210, 99185, 100380, 108745, 113295, 119022, 130494, 138859, 151060, 186420, 198370, 217490, 226590, 238044, 257881, 260988, 277718, 297555, 326235, 396740, 416577, 434980, 453180, 515762, 555436, 595110, 652470, 694295, 773643, 833154, 1031524, 1190220, 1289405, 1304940, 1388590, 1547286, 1666308, 1805167, 2082885, 2578810, 2777180, 3094572, 3610334, 3868215, 4165770, 5157620, 5415501, 7220668, 7736430, 8331540, 9025835, 10831002, 15472860, 18051670, 21662004, 27077505, 36103340, 54155010, 108310020]

約数ペア:

[(1, 108310020), (2, 54155010), (3, 36103340), (4, 27077505), (5, 21662004), (6, 18051670), (7, 15472860), (10, 10831002), (12, 9025835), (13, 8331540), (14, 7736430), (15, 7220668), (20, 5415501), (21, 5157620), (26, 4165770), (28, 3868215), (30, 3610334), (35, 3094572), (39, 2777180), (42, 2578810), (52, 2082885), (60, 1805167), (65, 1666308), (70, 1547286), (78, 1388590), (83, 1304940), (84, 1289405), (91, 1190220), (105, 1031524), (130, 833154), (140, 773643), (156, 694295), (166, 652470), (182, 595110), (195, 555436), (210, 515762), (239, 453180), (249, 434980), (260, 416577), (273, 396740), (332, 326235), (364, 297555), (390, 277718), (415, 260988), (420, 257881), (455, 238044), (478, 226590), (498, 217490), (546, 198370), (581, 186420), (717, 151060), (780, 138859), (830, 130494), (910, 119022), (956, 113295), (996, 108745), (1079, 100380), (1092, 99185), (1162, 93210), (1195, 90636), (1245, 86996), (1365, 79348), (1434, 75530), (1660, 65247), (1673, 64740), (1743, 62140), (1820, 59511), (2158, 50190), (2324, 46605), (2390, 45318), (2490, 43498), (2730, 39674), (2868, 37765), (2905, 37284), (3107, 34860), (3237, 33460), (3346, 32370), (3486, 31070), (3585, 30212), (4316, 25095), (4780, 22659), (4980, 21749), (5019, 21580), (5395, 20076), (5460, 19837), (5810, 18642), (6214, 17430), (6474, 16730), (6692, 16185), (6972, 15535), (7170, 15106), (7553, 14340), (8365, 12948), (8715, 12428), (9321, 11620), (10038, 10790)]