123923100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{59011}}^1$

素因数の和:59035

約数の個数: 72

約数和(自身を含む): 409779328

約数和(自身を除く): 285856228

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, 59011, 118022, 177033, 236044, 295055, 354066, 413077, 590110, 708132, 826154, 885165, 1180220, 1239231, 1475275, 1652308, 1770330, 2065385, 2478462, 2950550, 3540660, 4130770, 4425825, 4956924, 5901100, 6196155, 8261540, 8851650, 10326925, 12392310, 17703300, 20653850, 24784620, 30980775, 41307700, 61961550, 123923100]

約数ペア:

[(1, 123923100), (2, 61961550), (3, 41307700), (4, 30980775), (5, 24784620), (6, 20653850), (7, 17703300), (10, 12392310), (12, 10326925), (14, 8851650), (15, 8261540), (20, 6196155), (21, 5901100), (25, 4956924), (28, 4425825), (30, 4130770), (35, 3540660), (42, 2950550), (50, 2478462), (60, 2065385), (70, 1770330), (75, 1652308), (84, 1475275), (100, 1239231), (105, 1180220), (140, 885165), (150, 826154), (175, 708132), (210, 590110), (300, 413077), (350, 354066), (420, 295055), (525, 236044), (700, 177033), (1050, 118022), (2100, 59011)]