70615600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1459}}^1$

素因数の和:1499

約数の個数: 90

約数和(自身を含む): 186606980

約数和(自身を除く): 115991380

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 242, 275, 400, 440, 484, 550, 605, 880, 968, 1100, 1210, 1459, 1936, 2200, 2420, 2918, 3025, 4400, 4840, 5836, 6050, 7295, 9680, 11672, 12100, 14590, 16049, 23344, 24200, 29180, 32098, 36475, 48400, 58360, 64196, 72950, 80245, 116720, 128392, 145900, 160490, 176539, 256784, 291800, 320980, 353078, 401225, 583600, 641960, 706156, 802450, 882695, 1283920, 1412312, 1604900, 1765390, 2824624, 3209800, 3530780, 4413475, 6419600, 7061560, 8826950, 14123120, 17653900, 35307800, 70615600]

約数ペア:

[(1, 70615600), (2, 35307800), (4, 17653900), (5, 14123120), (8, 8826950), (10, 7061560), (11, 6419600), (16, 4413475), (20, 3530780), (22, 3209800), (25, 2824624), (40, 1765390), (44, 1604900), (50, 1412312), (55, 1283920), (80, 882695), (88, 802450), (100, 706156), (110, 641960), (121, 583600), (176, 401225), (200, 353078), (220, 320980), (242, 291800), (275, 256784), (400, 176539), (440, 160490), (484, 145900), (550, 128392), (605, 116720), (880, 80245), (968, 72950), (1100, 64196), (1210, 58360), (1459, 48400), (1936, 36475), (2200, 32098), (2420, 29180), (2918, 24200), (3025, 23344), (4400, 16049), (4840, 14590), (5836, 12100), (6050, 11672), (7295, 9680)]