685130418540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2081}}^1\times {\mathrm{12113}}^1$

素因数の和:14360

約数の個数: 144

約数和(自身を含む): 2093170113216

約数和(自身を除く): 1408039694676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2081, 2265, 2718, 3020, 4162, 4530, 5436, 6243, 6795, 8324, 9060, 10405, 12113, 12486, 13590, 18729, 20810, 24226, 24972, 27180, 31215, 36339, 37458, 41620, 48452, 60565, 62430, 72678, 74916, 93645, 109017, 121130, 124860, 145356, 181695, 187290, 218034, 242260, 314231, 363390, 374580, 436068, 545085, 628462, 726780, 942693, 1090170, 1256924, 1571155, 1829063, 1885386, 2180340, 2828079, 3142310, 3658126, 3770772, 4713465, 5487189, 5656158, 6284620, 7316252, 9145315, 9426930, 10974378, 11312316, 14140395, 16461567, 18290630, 18853860, 21948756, 25207153, 27435945, 28280790, 32923134, 36581260, 50414306, 54871890, 56561580, 65846268, 75621459, 82307835, 100828612, 109743780, 126035765, 151242918, 164615670, 226864377, 252071530, 302485836, 329231340, 378107295, 453728754, 504143060, 756214590, 907457508, 1134321885, 1512429180, 2268643770, 3806280103, 4537287540, 7612560206, 11418840309, 15225120412, 19031400515, 22837680618, 34256520927, 38062801030, 45675361236, 57094201545, 68513041854, 76125602060, 114188403090, 137026083708, 171282604635, 228376806180, 342565209270, 685130418540]

約数ペア:

[(1, 685130418540), (2, 342565209270), (3, 228376806180), (4, 171282604635), (5, 137026083708), (6, 114188403090), (9, 76125602060), (10, 68513041854), (12, 57094201545), (15, 45675361236), (18, 38062801030), (20, 34256520927), (30, 22837680618), (36, 19031400515), (45, 15225120412), (60, 11418840309), (90, 7612560206), (151, 4537287540), (180, 3806280103), (302, 2268643770), (453, 1512429180), (604, 1134321885), (755, 907457508), (906, 756214590), (1359, 504143060), (1510, 453728754), (1812, 378107295), (2081, 329231340), (2265, 302485836), (2718, 252071530), (3020, 226864377), (4162, 164615670), (4530, 151242918), (5436, 126035765), (6243, 109743780), (6795, 100828612), (8324, 82307835), (9060, 75621459), (10405, 65846268), (12113, 56561580), (12486, 54871890), (13590, 50414306), (18729, 36581260), (20810, 32923134), (24226, 28280790), (24972, 27435945), (27180, 25207153), (31215, 21948756), (36339, 18853860), (37458, 18290630), (41620, 16461567), (48452, 14140395), (60565, 11312316), (62430, 10974378), (72678, 9426930), (74916, 9145315), (93645, 7316252), (109017, 6284620), (121130, 5656158), (124860, 5487189), (145356, 4713465), (181695, 3770772), (187290, 3658126), (218034, 3142310), (242260, 2828079), (314231, 2180340), (363390, 1885386), (374580, 1829063), (436068, 1571155), (545085, 1256924), (628462, 1090170), (726780, 942693)]