202414920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{99223}}^1$

素因数の和:99254

約数の個数: 64

約数和(自身を含む): 642971520

約数和(自身を除く): 440556600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 99223, 198446, 297669, 396892, 496115, 595338, 793784, 992230, 1190676, 1488345, 1686791, 1984460, 2381352, 2976690, 3373582, 3968920, 5060373, 5953380, 6747164, 8433955, 10120746, 11906760, 13494328, 16867910, 20241492, 25301865, 33735820, 40482984, 50603730, 67471640, 101207460, 202414920]

約数ペア:

[(1, 202414920), (2, 101207460), (3, 67471640), (4, 50603730), (5, 40482984), (6, 33735820), (8, 25301865), (10, 20241492), (12, 16867910), (15, 13494328), (17, 11906760), (20, 10120746), (24, 8433955), (30, 6747164), (34, 5953380), (40, 5060373), (51, 3968920), (60, 3373582), (68, 2976690), (85, 2381352), (102, 1984460), (120, 1686791), (136, 1488345), (170, 1190676), (204, 992230), (255, 793784), (340, 595338), (408, 496115), (510, 396892), (680, 297669), (1020, 198446), (2040, 99223)]