745399170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3719}}^1$

素因数の和:3880

約数の個数: 96

約数和(自身を含む): 2068260480

約数和(自身を除く): 1322861310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 131, 153, 170, 255, 262, 306, 393, 510, 655, 765, 786, 1179, 1310, 1530, 1965, 2227, 2358, 3719, 3930, 4454, 5895, 6681, 7438, 11135, 11157, 11790, 13362, 18595, 20043, 22270, 22314, 33405, 33471, 37190, 40086, 55785, 63223, 66810, 66942, 100215, 111570, 126446, 167355, 189669, 200430, 316115, 334710, 379338, 487189, 569007, 632230, 948345, 974378, 1138014, 1461567, 1896690, 2435945, 2845035, 2923134, 4384701, 4871890, 5690070, 7307835, 8282213, 8769402, 14615670, 16564426, 21923505, 24846639, 41411065, 43847010, 49693278, 74539917, 82822130, 124233195, 149079834, 248466390, 372699585, 745399170]

約数ペア:

[(1, 745399170), (2, 372699585), (3, 248466390), (5, 149079834), (6, 124233195), (9, 82822130), (10, 74539917), (15, 49693278), (17, 43847010), (18, 41411065), (30, 24846639), (34, 21923505), (45, 16564426), (51, 14615670), (85, 8769402), (90, 8282213), (102, 7307835), (131, 5690070), (153, 4871890), (170, 4384701), (255, 2923134), (262, 2845035), (306, 2435945), (393, 1896690), (510, 1461567), (655, 1138014), (765, 974378), (786, 948345), (1179, 632230), (1310, 569007), (1530, 487189), (1965, 379338), (2227, 334710), (2358, 316115), (3719, 200430), (3930, 189669), (4454, 167355), (5895, 126446), (6681, 111570), (7438, 100215), (11135, 66942), (11157, 66810), (11790, 63223), (13362, 55785), (18595, 40086), (20043, 37190), (22270, 33471), (22314, 33405)]