153446989160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{68777}}^1$

素因数の和:69015

約数の個数: 96

約数和(自身を含む): 368665211160

約数和(自身を除く): 215218222000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 193, 289, 340, 386, 578, 680, 772, 965, 1156, 1445, 1544, 1930, 2312, 2890, 3281, 3860, 5780, 6562, 7720, 11560, 13124, 16405, 26248, 32810, 55777, 65620, 68777, 111554, 131240, 137554, 223108, 275108, 278885, 343885, 446216, 550216, 557770, 687770, 1115540, 1169209, 1375540, 2231080, 2338418, 2751080, 4676836, 5846045, 9353672, 11692090, 13273961, 19876553, 23384180, 26547922, 39753106, 46768360, 53095844, 66369805, 79506212, 99382765, 106191688, 132739610, 159012424, 198765530, 225657337, 265479220, 397531060, 451314674, 530958440, 795062120, 902629348, 1128286685, 1805258696, 2256573370, 3836174729, 4513146740, 7672349458, 9026293480, 15344698916, 19180873645, 30689397832, 38361747290, 76723494580, 153446989160]

約数ペア:

[(1, 153446989160), (2, 76723494580), (4, 38361747290), (5, 30689397832), (8, 19180873645), (10, 15344698916), (17, 9026293480), (20, 7672349458), (34, 4513146740), (40, 3836174729), (68, 2256573370), (85, 1805258696), (136, 1128286685), (170, 902629348), (193, 795062120), (289, 530958440), (340, 451314674), (386, 397531060), (578, 265479220), (680, 225657337), (772, 198765530), (965, 159012424), (1156, 132739610), (1445, 106191688), (1544, 99382765), (1930, 79506212), (2312, 66369805), (2890, 53095844), (3281, 46768360), (3860, 39753106), (5780, 26547922), (6562, 23384180), (7720, 19876553), (11560, 13273961), (13124, 11692090), (16405, 9353672), (26248, 5846045), (32810, 4676836), (55777, 2751080), (65620, 2338418), (68777, 2231080), (111554, 1375540), (131240, 1169209), (137554, 1115540), (223108, 687770), (275108, 557770), (278885, 550216), (343885, 446216)]