7813050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{1063}}^1$

素因数の和:1092

約数の個数: 72

約数和(自身を含む): 22561056

約数和(自身を除く): 14748006

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1063, 1225, 1470, 2126, 2450, 3189, 3675, 5315, 6378, 7350, 7441, 10630, 14882, 15945, 22323, 26575, 31890, 37205, 44646, 52087, 53150, 74410, 79725, 104174, 111615, 156261, 159450, 186025, 223230, 260435, 312522, 372050, 520870, 558075, 781305, 1116150, 1302175, 1562610, 2604350, 3906525, 7813050]

約数ペア:

[(1, 7813050), (2, 3906525), (3, 2604350), (5, 1562610), (6, 1302175), (7, 1116150), (10, 781305), (14, 558075), (15, 520870), (21, 372050), (25, 312522), (30, 260435), (35, 223230), (42, 186025), (49, 159450), (50, 156261), (70, 111615), (75, 104174), (98, 79725), (105, 74410), (147, 53150), (150, 52087), (175, 44646), (210, 37205), (245, 31890), (294, 26575), (350, 22323), (490, 15945), (525, 14882), (735, 10630), (1050, 7441), (1063, 7350), (1225, 6378), (1470, 5315), (2126, 3675), (2450, 3189)]