67874200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19963}}^1$

素因数の和:19996

約数の個数: 48

約数和(自身を含む): 167098680

約数和(自身を除く): 99224480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 19963, 39926, 79852, 99815, 159704, 199630, 339371, 399260, 499075, 678742, 798520, 998150, 1357484, 1696855, 1996300, 2714968, 3393710, 3992600, 6787420, 8484275, 13574840, 16968550, 33937100, 67874200]

約数ペア:

[(1, 67874200), (2, 33937100), (4, 16968550), (5, 13574840), (8, 8484275), (10, 6787420), (17, 3992600), (20, 3393710), (25, 2714968), (34, 1996300), (40, 1696855), (50, 1357484), (68, 998150), (85, 798520), (100, 678742), (136, 499075), (170, 399260), (200, 339371), (340, 199630), (425, 159704), (680, 99815), (850, 79852), (1700, 39926), (3400, 19963)]