80070294500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{222109}}^1$

素因数の和:222238

約数の個数: 96

約数和(自身を含む): 201796707840

約数和(自身を除く): 121726413340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 103, 125, 140, 175, 206, 250, 350, 412, 500, 515, 700, 721, 875, 1030, 1442, 1750, 2060, 2575, 2884, 3500, 3605, 5150, 7210, 10300, 12875, 14420, 18025, 25750, 36050, 51500, 72100, 90125, 180250, 222109, 360500, 444218, 888436, 1110545, 1554763, 2221090, 3109526, 4442180, 5552725, 6219052, 7773815, 11105450, 15547630, 22210900, 22877227, 27763625, 31095260, 38869075, 45754454, 55527250, 77738150, 91508908, 111054500, 114386135, 155476300, 160140589, 194345375, 228772270, 320281178, 388690750, 457544540, 571930675, 640562356, 777381500, 800702945, 1143861350, 1601405890, 2287722700, 2859653375, 3202811780, 4003514725, 5719306750, 8007029450, 11438613500, 16014058900, 20017573625, 40035147250, 80070294500]

約数ペア:

[(1, 80070294500), (2, 40035147250), (4, 20017573625), (5, 16014058900), (7, 11438613500), (10, 8007029450), (14, 5719306750), (20, 4003514725), (25, 3202811780), (28, 2859653375), (35, 2287722700), (50, 1601405890), (70, 1143861350), (100, 800702945), (103, 777381500), (125, 640562356), (140, 571930675), (175, 457544540), (206, 388690750), (250, 320281178), (350, 228772270), (412, 194345375), (500, 160140589), (515, 155476300), (700, 114386135), (721, 111054500), (875, 91508908), (1030, 77738150), (1442, 55527250), (1750, 45754454), (2060, 38869075), (2575, 31095260), (2884, 27763625), (3500, 22877227), (3605, 22210900), (5150, 15547630), (7210, 11105450), (10300, 7773815), (12875, 6219052), (14420, 5552725), (18025, 4442180), (25750, 3109526), (36050, 2221090), (51500, 1554763), (72100, 1110545), (90125, 888436), (180250, 444218), (222109, 360500)]