3229508750

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{563}}^1$

素因数の和:951

約数の個数: 80

約数和(自身を含む): 6549116112

約数和(自身を除く): 3319607362

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 353, 563, 625, 650, 706, 1126, 1250, 1625, 1765, 2815, 3250, 3530, 4589, 5630, 7319, 8125, 8825, 9178, 14075, 14638, 16250, 17650, 22945, 28150, 36595, 44125, 45890, 70375, 73190, 88250, 114725, 140750, 182975, 198739, 220625, 229450, 351875, 365950, 397478, 441250, 573625, 703750, 914875, 993695, 1147250, 1829750, 1987390, 2583607, 2868125, 4574375, 4968475, 5167214, 5736250, 9148750, 9936950, 12918035, 24842375, 25836070, 49684750, 64590175, 124211875, 129180350, 248423750, 322950875, 645901750, 1614754375, 3229508750]

約数ペア:

[(1, 3229508750), (2, 1614754375), (5, 645901750), (10, 322950875), (13, 248423750), (25, 129180350), (26, 124211875), (50, 64590175), (65, 49684750), (125, 25836070), (130, 24842375), (250, 12918035), (325, 9936950), (353, 9148750), (563, 5736250), (625, 5167214), (650, 4968475), (706, 4574375), (1126, 2868125), (1250, 2583607), (1625, 1987390), (1765, 1829750), (2815, 1147250), (3250, 993695), (3530, 914875), (4589, 703750), (5630, 573625), (7319, 441250), (8125, 397478), (8825, 365950), (9178, 351875), (14075, 229450), (14638, 220625), (16250, 198739), (17650, 182975), (22945, 140750), (28150, 114725), (36595, 88250), (44125, 73190), (45890, 70375)]