42291327060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{151289}}^1$

素因数の和:152857

約数の個数: 72

約数和(自身を含む): 128367144360

約数和(自身を除く): 86075817300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1553, 3106, 4659, 6212, 7765, 9318, 13977, 15530, 18636, 23295, 27954, 31060, 46590, 55908, 69885, 93180, 139770, 151289, 279540, 302578, 453867, 605156, 756445, 907734, 1361601, 1512890, 1815468, 2269335, 2723202, 3025780, 4538670, 5446404, 6808005, 9077340, 13616010, 27232020, 234951817, 469903634, 704855451, 939807268, 1174759085, 1409710902, 2114566353, 2349518170, 2819421804, 3524277255, 4229132706, 4699036340, 7048554510, 8458265412, 10572831765, 14097109020, 21145663530, 42291327060]

約数ペア:

[(1, 42291327060), (2, 21145663530), (3, 14097109020), (4, 10572831765), (5, 8458265412), (6, 7048554510), (9, 4699036340), (10, 4229132706), (12, 3524277255), (15, 2819421804), (18, 2349518170), (20, 2114566353), (30, 1409710902), (36, 1174759085), (45, 939807268), (60, 704855451), (90, 469903634), (180, 234951817), (1553, 27232020), (3106, 13616010), (4659, 9077340), (6212, 6808005), (7765, 5446404), (9318, 4538670), (13977, 3025780), (15530, 2723202), (18636, 2269335), (23295, 1815468), (27954, 1512890), (31060, 1361601), (46590, 907734), (55908, 756445), (69885, 605156), (93180, 453867), (139770, 302578), (151289, 279540)]