75928860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:457

約数の個数: 192

約数和(自身を含む): 275788800

約数和(自身を除く): 199859940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 84, 90, 105, 106, 108, 126, 135, 140, 159, 180, 189, 210, 212, 252, 265, 270, 315, 318, 371, 378, 379, 420, 477, 530, 540, 630, 636, 742, 756, 758, 795, 945, 954, 1060, 1113, 1137, 1260, 1431, 1484, 1516, 1590, 1855, 1890, 1895, 1908, 2226, 2274, 2385, 2653, 2862, 3180, 3339, 3411, 3710, 3780, 3790, 4452, 4548, 4770, 5306, 5565, 5685, 5724, 6678, 6822, 7155, 7420, 7580, 7959, 9540, 10017, 10233, 10612, 11130, 11370, 13265, 13356, 13644, 14310, 15918, 16695, 17055, 20034, 20087, 20466, 22260, 22740, 23877, 26530, 28620, 31836, 33390, 34110, 39795, 40068, 40174, 40932, 47754, 50085, 51165, 53060, 60261, 66780, 68220, 71631, 79590, 80348, 95508, 100170, 100435, 102330, 119385, 120522, 140609, 143262, 159180, 180783, 200340, 200870, 204660, 238770, 241044, 281218, 286524, 301305, 358155, 361566, 401740, 421827, 477540, 542349, 562436, 602610, 703045, 716310, 723132, 843654, 903915, 1084698, 1205220, 1265481, 1406090, 1432620, 1687308, 1807830, 2109135, 2169396, 2530962, 2711745, 2812180, 3615660, 3796443, 4218270, 5061924, 5423490, 6327405, 7592886, 8436540, 10846980, 12654810, 15185772, 18982215, 25309620, 37964430, 75928860]

約数ペア:

[(1, 75928860), (2, 37964430), (3, 25309620), (4, 18982215), (5, 15185772), (6, 12654810), (7, 10846980), (9, 8436540), (10, 7592886), (12, 6327405), (14, 5423490), (15, 5061924), (18, 4218270), (20, 3796443), (21, 3615660), (27, 2812180), (28, 2711745), (30, 2530962), (35, 2169396), (36, 2109135), (42, 1807830), (45, 1687308), (53, 1432620), (54, 1406090), (60, 1265481), (63, 1205220), (70, 1084698), (84, 903915), (90, 843654), (105, 723132), (106, 716310), (108, 703045), (126, 602610), (135, 562436), (140, 542349), (159, 477540), (180, 421827), (189, 401740), (210, 361566), (212, 358155), (252, 301305), (265, 286524), (270, 281218), (315, 241044), (318, 238770), (371, 204660), (378, 200870), (379, 200340), (420, 180783), (477, 159180), (530, 143262), (540, 140609), (630, 120522), (636, 119385), (742, 102330), (756, 100435), (758, 100170), (795, 95508), (945, 80348), (954, 79590), (1060, 71631), (1113, 68220), (1137, 66780), (1260, 60261), (1431, 53060), (1484, 51165), (1516, 50085), (1590, 47754), (1855, 40932), (1890, 40174), (1895, 40068), (1908, 39795), (2226, 34110), (2274, 33390), (2385, 31836), (2653, 28620), (2862, 26530), (3180, 23877), (3339, 22740), (3411, 22260), (3710, 20466), (3780, 20087), (3790, 20034), (4452, 17055), (4548, 16695), (4770, 15918), (5306, 14310), (5565, 13644), (5685, 13356), (5724, 13265), (6678, 11370), (6822, 11130), (7155, 10612), (7420, 10233), (7580, 10017), (7959, 9540)]