201702480850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{619}}^1\times {\mathrm{1021}}^1$

素因数の和:2156

約数の個数: 96

約数和(自身を含む): 405899645760

約数和(自身を除く): 204197164910

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 491, 619, 650, 982, 1021, 1238, 2042, 2455, 3095, 4910, 5105, 6190, 6383, 8047, 10210, 12275, 12766, 13273, 15475, 16094, 24550, 25525, 26546, 30950, 31915, 40235, 51050, 63830, 66365, 80470, 132730, 159575, 201175, 303929, 319150, 331825, 402350, 501311, 607858, 631999, 663650, 1002622, 1263998, 1519645, 2506555, 3039290, 3159995, 3951077, 5013110, 6319990, 6517043, 7598225, 7902154, 8215987, 12532775, 13034086, 15196450, 15799975, 16431974, 19755385, 25065550, 31599950, 32585215, 39510770, 41079935, 65170430, 82159870, 98776925, 162926075, 197553850, 205399675, 310311509, 325852150, 410799350, 620623018, 1551557545, 3103115090, 4034049617, 7757787725, 8068099234, 15515575450, 20170248085, 40340496170, 100851240425, 201702480850]

約数ペア:

[(1, 201702480850), (2, 100851240425), (5, 40340496170), (10, 20170248085), (13, 15515575450), (25, 8068099234), (26, 7757787725), (50, 4034049617), (65, 3103115090), (130, 1551557545), (325, 620623018), (491, 410799350), (619, 325852150), (650, 310311509), (982, 205399675), (1021, 197553850), (1238, 162926075), (2042, 98776925), (2455, 82159870), (3095, 65170430), (4910, 41079935), (5105, 39510770), (6190, 32585215), (6383, 31599950), (8047, 25065550), (10210, 19755385), (12275, 16431974), (12766, 15799975), (13273, 15196450), (15475, 13034086), (16094, 12532775), (24550, 8215987), (25525, 7902154), (26546, 7598225), (30950, 6517043), (31915, 6319990), (40235, 5013110), (51050, 3951077), (63830, 3159995), (66365, 3039290), (80470, 2506555), (132730, 1519645), (159575, 1263998), (201175, 1002622), (303929, 663650), (319150, 631999), (331825, 607858), (402350, 501311)]