9918300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{4723}}^1$

素因数の和:4747

約数の個数: 72

約数和(自身を含む): 32803456

約数和(自身を除く): 22885156

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, 4723, 9446, 14169, 18892, 23615, 28338, 33061, 47230, 56676, 66122, 70845, 94460, 99183, 118075, 132244, 141690, 165305, 198366, 236150, 283380, 330610, 354225, 396732, 472300, 495915, 661220, 708450, 826525, 991830, 1416900, 1653050, 1983660, 2479575, 3306100, 4959150, 9918300]

約数ペア:

[(1, 9918300), (2, 4959150), (3, 3306100), (4, 2479575), (5, 1983660), (6, 1653050), (7, 1416900), (10, 991830), (12, 826525), (14, 708450), (15, 661220), (20, 495915), (21, 472300), (25, 396732), (28, 354225), (30, 330610), (35, 283380), (42, 236150), (50, 198366), (60, 165305), (70, 141690), (75, 132244), (84, 118075), (100, 99183), (105, 94460), (140, 70845), (150, 66122), (175, 56676), (210, 47230), (300, 33061), (350, 28338), (420, 23615), (525, 18892), (700, 14169), (1050, 9446), (2100, 4723)]