22220100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{3527}}^1$

素因数の和:3554

約数の個数: 108

約数和(自身を含む): 79619904

約数和(自身を除く): 57399804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 3527, 6300, 7054, 10581, 14108, 17635, 21162, 24689, 31743, 35270, 42324, 49378, 52905, 63486, 70540, 74067, 88175, 98756, 105810, 123445, 126972, 148134, 158715, 176350, 211620, 222201, 246890, 264525, 296268, 317430, 352700, 370335, 444402, 493780, 529050, 617225, 634860, 740670, 793575, 888804, 1058100, 1111005, 1234450, 1481340, 1587150, 1851675, 2222010, 2468900, 3174300, 3703350, 4444020, 5555025, 7406700, 11110050, 22220100]

約数ペア:

[(1, 22220100), (2, 11110050), (3, 7406700), (4, 5555025), (5, 4444020), (6, 3703350), (7, 3174300), (9, 2468900), (10, 2222010), (12, 1851675), (14, 1587150), (15, 1481340), (18, 1234450), (20, 1111005), (21, 1058100), (25, 888804), (28, 793575), (30, 740670), (35, 634860), (36, 617225), (42, 529050), (45, 493780), (50, 444402), (60, 370335), (63, 352700), (70, 317430), (75, 296268), (84, 264525), (90, 246890), (100, 222201), (105, 211620), (126, 176350), (140, 158715), (150, 148134), (175, 126972), (180, 123445), (210, 105810), (225, 98756), (252, 88175), (300, 74067), (315, 70540), (350, 63486), (420, 52905), (450, 49378), (525, 42324), (630, 35270), (700, 31743), (900, 24689), (1050, 21162), (1260, 17635), (1575, 14108), (2100, 10581), (3150, 7054), (3527, 6300)]