3601471250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13037}}^1$

素因数の和:13089

約数の個数: 80

約数和(自身を含む): 7698104568

約数和(自身を除く): 4096633318

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 125, 130, 170, 221, 250, 325, 425, 442, 625, 650, 850, 1105, 1250, 1625, 2125, 2210, 3250, 4250, 5525, 8125, 10625, 11050, 13037, 16250, 21250, 26074, 27625, 55250, 65185, 130370, 138125, 169481, 221629, 276250, 325925, 338962, 443258, 651850, 847405, 1108145, 1629625, 1694810, 2216290, 2881177, 3259250, 4237025, 5540725, 5762354, 8148125, 8474050, 11081450, 14405885, 16296250, 21185125, 27703625, 28811770, 42370250, 55407250, 72029425, 105925625, 138518125, 144058850, 211851250, 277036250, 360147125, 720294250, 1800735625, 3601471250]

約数ペア:

[(1, 3601471250), (2, 1800735625), (5, 720294250), (10, 360147125), (13, 277036250), (17, 211851250), (25, 144058850), (26, 138518125), (34, 105925625), (50, 72029425), (65, 55407250), (85, 42370250), (125, 28811770), (130, 27703625), (170, 21185125), (221, 16296250), (250, 14405885), (325, 11081450), (425, 8474050), (442, 8148125), (625, 5762354), (650, 5540725), (850, 4237025), (1105, 3259250), (1250, 2881177), (1625, 2216290), (2125, 1694810), (2210, 1629625), (3250, 1108145), (4250, 847405), (5525, 651850), (8125, 443258), (10625, 338962), (11050, 325925), (13037, 276250), (16250, 221629), (21250, 169481), (26074, 138125), (27625, 130370), (55250, 65185)]