23219700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11057}}^1$

素因数の和:11081

約数の個数: 72

約数和(自身を含む): 76786752

約数和(自身を除く): 53567052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 11057, 22114, 33171, 44228, 55285, 66342, 77399, 110570, 132684, 154798, 165855, 221140, 232197, 276425, 309596, 331710, 386995, 464394, 552850, 663420, 773990, 829275, 928788, 1105700, 1160985, 1547980, 1658550, 1934975, 2321970, 3317100, 3869950, 4643940, 5804925, 7739900, 11609850, 23219700]

約数ペア:

[(1, 23219700), (2, 11609850), (3, 7739900), (4, 5804925), (5, 4643940), (6, 3869950), (7, 3317100), (10, 2321970), (12, 1934975), (14, 1658550), (15, 1547980), (20, 1160985), (21, 1105700), (25, 928788), (28, 829275), (30, 773990), (35, 663420), (42, 552850), (50, 464394), (60, 386995), (70, 331710), (75, 309596), (84, 276425), (100, 232197), (105, 221140), (140, 165855), (150, 154798), (175, 132684), (210, 110570), (300, 77399), (350, 66342), (420, 55285), (525, 44228), (700, 33171), (1050, 22114), (2100, 11057)]