4909800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{167}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 17811360

約数和(自身を除く): 12901560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 167, 168, 175, 196, 200, 210, 245, 280, 294, 300, 334, 350, 392, 420, 490, 501, 525, 588, 600, 668, 700, 735, 835, 840, 980, 1002, 1050, 1169, 1176, 1225, 1336, 1400, 1470, 1670, 1960, 2004, 2100, 2338, 2450, 2505, 2940, 3340, 3507, 3675, 4008, 4175, 4200, 4676, 4900, 5010, 5845, 5880, 6680, 7014, 7350, 8183, 8350, 9352, 9800, 10020, 11690, 12525, 14028, 14700, 16366, 16700, 17535, 20040, 23380, 24549, 25050, 28056, 29225, 29400, 32732, 33400, 35070, 40915, 46760, 49098, 50100, 58450, 65464, 70140, 81830, 87675, 98196, 100200, 116900, 122745, 140280, 163660, 175350, 196392, 204575, 233800, 245490, 327320, 350700, 409150, 490980, 613725, 701400, 818300, 981960, 1227450, 1636600, 2454900, 4909800]

約数ペア:

[(1, 4909800), (2, 2454900), (3, 1636600), (4, 1227450), (5, 981960), (6, 818300), (7, 701400), (8, 613725), (10, 490980), (12, 409150), (14, 350700), (15, 327320), (20, 245490), (21, 233800), (24, 204575), (25, 196392), (28, 175350), (30, 163660), (35, 140280), (40, 122745), (42, 116900), (49, 100200), (50, 98196), (56, 87675), (60, 81830), (70, 70140), (75, 65464), (84, 58450), (98, 50100), (100, 49098), (105, 46760), (120, 40915), (140, 35070), (147, 33400), (150, 32732), (167, 29400), (168, 29225), (175, 28056), (196, 25050), (200, 24549), (210, 23380), (245, 20040), (280, 17535), (294, 16700), (300, 16366), (334, 14700), (350, 14028), (392, 12525), (420, 11690), (490, 10020), (501, 9800), (525, 9352), (588, 8350), (600, 8183), (668, 7350), (700, 7014), (735, 6680), (835, 5880), (840, 5845), (980, 5010), (1002, 4900), (1050, 4676), (1169, 4200), (1176, 4175), (1225, 4008), (1336, 3675), (1400, 3507), (1470, 3340), (1670, 2940), (1960, 2505), (2004, 2450), (2100, 2338)]