4208100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:126

約数の個数: 108

約数和(自身を含む): 13342896

約数和(自身を除く): 9134796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 83, 100, 130, 150, 156, 166, 169, 195, 249, 260, 300, 325, 332, 338, 390, 415, 498, 507, 650, 676, 780, 830, 845, 975, 996, 1014, 1079, 1245, 1300, 1660, 1690, 1950, 2028, 2075, 2158, 2490, 2535, 3237, 3380, 3900, 4150, 4225, 4316, 4980, 5070, 5395, 6225, 6474, 8300, 8450, 10140, 10790, 12450, 12675, 12948, 14027, 16185, 16900, 21580, 24900, 25350, 26975, 28054, 32370, 42081, 50700, 53950, 56108, 64740, 70135, 80925, 84162, 107900, 140270, 161850, 168324, 210405, 280540, 323700, 350675, 420810, 701350, 841620, 1052025, 1402700, 2104050, 4208100]

約数ペア:

[(1, 4208100), (2, 2104050), (3, 1402700), (4, 1052025), (5, 841620), (6, 701350), (10, 420810), (12, 350675), (13, 323700), (15, 280540), (20, 210405), (25, 168324), (26, 161850), (30, 140270), (39, 107900), (50, 84162), (52, 80925), (60, 70135), (65, 64740), (75, 56108), (78, 53950), (83, 50700), (100, 42081), (130, 32370), (150, 28054), (156, 26975), (166, 25350), (169, 24900), (195, 21580), (249, 16900), (260, 16185), (300, 14027), (325, 12948), (332, 12675), (338, 12450), (390, 10790), (415, 10140), (498, 8450), (507, 8300), (650, 6474), (676, 6225), (780, 5395), (830, 5070), (845, 4980), (975, 4316), (996, 4225), (1014, 4150), (1079, 3900), (1245, 3380), (1300, 3237), (1660, 2535), (1690, 2490), (1950, 2158), (2028, 2075)]