62809740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:732

約数の個数: 144

約数和(自身を含む): 220846080

約数和(自身を除く): 158036340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 79, 84, 90, 105, 126, 140, 158, 180, 210, 237, 252, 315, 316, 395, 420, 474, 553, 630, 631, 711, 790, 948, 1106, 1185, 1260, 1262, 1422, 1580, 1659, 1893, 2212, 2370, 2524, 2765, 2844, 3155, 3318, 3555, 3786, 4417, 4740, 4977, 5530, 5679, 6310, 6636, 7110, 7572, 8295, 8834, 9465, 9954, 11060, 11358, 12620, 13251, 14220, 16590, 17668, 18930, 19908, 22085, 22716, 24885, 26502, 28395, 33180, 37860, 39753, 44170, 49770, 49849, 53004, 56790, 66255, 79506, 88340, 99540, 99698, 113580, 132510, 149547, 159012, 198765, 199396, 249245, 265020, 299094, 348943, 397530, 448641, 498490, 598188, 697886, 747735, 795060, 897282, 996980, 1046829, 1395772, 1495470, 1744715, 1794564, 2093658, 2243205, 2990940, 3140487, 3489430, 4187316, 4486410, 5234145, 6280974, 6978860, 8972820, 10468290, 12561948, 15702435, 20936580, 31404870, 62809740]

約数ペア:

[(1, 62809740), (2, 31404870), (3, 20936580), (4, 15702435), (5, 12561948), (6, 10468290), (7, 8972820), (9, 6978860), (10, 6280974), (12, 5234145), (14, 4486410), (15, 4187316), (18, 3489430), (20, 3140487), (21, 2990940), (28, 2243205), (30, 2093658), (35, 1794564), (36, 1744715), (42, 1495470), (45, 1395772), (60, 1046829), (63, 996980), (70, 897282), (79, 795060), (84, 747735), (90, 697886), (105, 598188), (126, 498490), (140, 448641), (158, 397530), (180, 348943), (210, 299094), (237, 265020), (252, 249245), (315, 199396), (316, 198765), (395, 159012), (420, 149547), (474, 132510), (553, 113580), (630, 99698), (631, 99540), (711, 88340), (790, 79506), (948, 66255), (1106, 56790), (1185, 53004), (1260, 49849), (1262, 49770), (1422, 44170), (1580, 39753), (1659, 37860), (1893, 33180), (2212, 28395), (2370, 26502), (2524, 24885), (2765, 22716), (2844, 22085), (3155, 19908), (3318, 18930), (3555, 17668), (3786, 16590), (4417, 14220), (4740, 13251), (4977, 12620), (5530, 11358), (5679, 11060), (6310, 9954), (6636, 9465), (7110, 8834), (7572, 8295)]