103535820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:909

約数の個数: 120

約数和(自身を含む): 329313600

約数和(自身を除く): 225777780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 81, 90, 108, 135, 158, 162, 180, 237, 270, 316, 324, 395, 405, 474, 540, 711, 790, 809, 810, 948, 1185, 1422, 1580, 1618, 1620, 2133, 2370, 2427, 2844, 3236, 3555, 4045, 4266, 4740, 4854, 6399, 7110, 7281, 8090, 8532, 9708, 10665, 12135, 12798, 14220, 14562, 16180, 21330, 21843, 24270, 25596, 29124, 31995, 36405, 42660, 43686, 48540, 63911, 63990, 65529, 72810, 87372, 109215, 127822, 127980, 131058, 145620, 191733, 218430, 255644, 262116, 319555, 327645, 383466, 436860, 575199, 639110, 655290, 766932, 958665, 1150398, 1278220, 1310580, 1725597, 1917330, 2300796, 2875995, 3451194, 3834660, 5176791, 5751990, 6902388, 8627985, 10353582, 11503980, 17255970, 20707164, 25883955, 34511940, 51767910, 103535820]

約数ペア:

[(1, 103535820), (2, 51767910), (3, 34511940), (4, 25883955), (5, 20707164), (6, 17255970), (9, 11503980), (10, 10353582), (12, 8627985), (15, 6902388), (18, 5751990), (20, 5176791), (27, 3834660), (30, 3451194), (36, 2875995), (45, 2300796), (54, 1917330), (60, 1725597), (79, 1310580), (81, 1278220), (90, 1150398), (108, 958665), (135, 766932), (158, 655290), (162, 639110), (180, 575199), (237, 436860), (270, 383466), (316, 327645), (324, 319555), (395, 262116), (405, 255644), (474, 218430), (540, 191733), (711, 145620), (790, 131058), (809, 127980), (810, 127822), (948, 109215), (1185, 87372), (1422, 72810), (1580, 65529), (1618, 63990), (1620, 63911), (2133, 48540), (2370, 43686), (2427, 42660), (2844, 36405), (3236, 31995), (3555, 29124), (4045, 25596), (4266, 24270), (4740, 21843), (4854, 21330), (6399, 16180), (7110, 14562), (7281, 14220), (8090, 12798), (8532, 12135), (9708, 10665)]