90938400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{5413}}^1$

素因数の和:5443

約数の個数: 144

約数和(自身を含む): 338353344

約数和(自身を除く): 247414944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5413, 5600, 8400, 10826, 16239, 16800, 21652, 27065, 32478, 37891, 43304, 54130, 64956, 75782, 81195, 86608, 108260, 113673, 129912, 135325, 151564, 162390, 173216, 189455, 216520, 227346, 259824, 270650, 303128, 324780, 378910, 405975, 433040, 454692, 519648, 541300, 568365, 606256, 649560, 757820, 811950, 866080, 909384, 947275, 1082600, 1136730, 1212512, 1299120, 1515640, 1623900, 1818768, 1894550, 2165200, 2273460, 2598240, 2841825, 3031280, 3247800, 3637536, 3789100, 4330400, 4546920, 5683650, 6062560, 6495600, 7578200, 9093840, 11367300, 12991200, 15156400, 18187680, 22734600, 30312800, 45469200, 90938400]

約数ペア:

[(1, 90938400), (2, 45469200), (3, 30312800), (4, 22734600), (5, 18187680), (6, 15156400), (7, 12991200), (8, 11367300), (10, 9093840), (12, 7578200), (14, 6495600), (15, 6062560), (16, 5683650), (20, 4546920), (21, 4330400), (24, 3789100), (25, 3637536), (28, 3247800), (30, 3031280), (32, 2841825), (35, 2598240), (40, 2273460), (42, 2165200), (48, 1894550), (50, 1818768), (56, 1623900), (60, 1515640), (70, 1299120), (75, 1212512), (80, 1136730), (84, 1082600), (96, 947275), (100, 909384), (105, 866080), (112, 811950), (120, 757820), (140, 649560), (150, 606256), (160, 568365), (168, 541300), (175, 519648), (200, 454692), (210, 433040), (224, 405975), (240, 378910), (280, 324780), (300, 303128), (336, 270650), (350, 259824), (400, 227346), (420, 216520), (480, 189455), (525, 173216), (560, 162390), (600, 151564), (672, 135325), (700, 129912), (800, 113673), (840, 108260), (1050, 86608), (1120, 81195), (1200, 75782), (1400, 64956), (1680, 54130), (2100, 43304), (2400, 37891), (2800, 32478), (3360, 27065), (4200, 21652), (5413, 16800), (5600, 16239), (8400, 10826)]