135099680

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49669}}^1$

素因数の和:49701

約数の個数: 48

約数和(自身を含む): 337954680

約数和(自身を除く): 202855000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 49669, 99338, 198676, 248345, 397352, 496690, 794704, 844373, 993380, 1589408, 1688746, 1986760, 3377492, 3973520, 4221865, 6754984, 7947040, 8443730, 13509968, 16887460, 27019936, 33774920, 67549840, 135099680]

約数ペア:

[(1, 135099680), (2, 67549840), (4, 33774920), (5, 27019936), (8, 16887460), (10, 13509968), (16, 8443730), (17, 7947040), (20, 6754984), (32, 4221865), (34, 3973520), (40, 3377492), (68, 1986760), (80, 1688746), (85, 1589408), (136, 993380), (160, 844373), (170, 794704), (272, 496690), (340, 397352), (544, 248345), (680, 198676), (1360, 99338), (2720, 49669)]