101376800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:491

約数の個数: 144

約数和(自身を含む): 290106432

約数和(自身を除く): 188729632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 70, 80, 86, 100, 112, 140, 160, 172, 175, 200, 215, 224, 280, 301, 344, 350, 400, 421, 430, 560, 602, 688, 700, 800, 842, 860, 1075, 1120, 1204, 1376, 1400, 1505, 1684, 1720, 2105, 2150, 2408, 2800, 2947, 3010, 3368, 3440, 4210, 4300, 4816, 5600, 5894, 6020, 6736, 6880, 7525, 8420, 8600, 9632, 10525, 11788, 12040, 13472, 14735, 15050, 16840, 17200, 18103, 21050, 23576, 24080, 29470, 30100, 33680, 34400, 36206, 42100, 47152, 48160, 58940, 60200, 67360, 72412, 73675, 84200, 90515, 94304, 117880, 120400, 126721, 144824, 147350, 168400, 181030, 235760, 240800, 253442, 289648, 294700, 336800, 362060, 452575, 471520, 506884, 579296, 589400, 633605, 724120, 905150, 1013768, 1178800, 1267210, 1448240, 1810300, 2027536, 2357600, 2534420, 2896480, 3168025, 3620600, 4055072, 5068840, 6336050, 7241200, 10137680, 12672100, 14482400, 20275360, 25344200, 50688400, 101376800]

約数ペア:

[(1, 101376800), (2, 50688400), (4, 25344200), (5, 20275360), (7, 14482400), (8, 12672100), (10, 10137680), (14, 7241200), (16, 6336050), (20, 5068840), (25, 4055072), (28, 3620600), (32, 3168025), (35, 2896480), (40, 2534420), (43, 2357600), (50, 2027536), (56, 1810300), (70, 1448240), (80, 1267210), (86, 1178800), (100, 1013768), (112, 905150), (140, 724120), (160, 633605), (172, 589400), (175, 579296), (200, 506884), (215, 471520), (224, 452575), (280, 362060), (301, 336800), (344, 294700), (350, 289648), (400, 253442), (421, 240800), (430, 235760), (560, 181030), (602, 168400), (688, 147350), (700, 144824), (800, 126721), (842, 120400), (860, 117880), (1075, 94304), (1120, 90515), (1204, 84200), (1376, 73675), (1400, 72412), (1505, 67360), (1684, 60200), (1720, 58940), (2105, 48160), (2150, 47152), (2408, 42100), (2800, 36206), (2947, 34400), (3010, 33680), (3368, 30100), (3440, 29470), (4210, 24080), (4300, 23576), (4816, 21050), (5600, 18103), (5894, 17200), (6020, 16840), (6736, 15050), (6880, 14735), (7525, 13472), (8420, 12040), (8600, 11788), (9632, 10525)]