42044580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 134447040

約数和(自身を除く): 92402460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 59, 60, 74, 90, 107, 111, 118, 148, 177, 180, 185, 214, 222, 236, 295, 321, 333, 354, 370, 428, 444, 531, 535, 555, 590, 642, 666, 708, 740, 885, 963, 1062, 1070, 1110, 1180, 1284, 1332, 1605, 1665, 1770, 1926, 2124, 2140, 2183, 2220, 2655, 3210, 3330, 3540, 3852, 3959, 4366, 4815, 5310, 6313, 6420, 6549, 6660, 7918, 8732, 9630, 10620, 10915, 11877, 12626, 13098, 15836, 18939, 19260, 19647, 19795, 21830, 23754, 25252, 26196, 31565, 32745, 35631, 37878, 39294, 39590, 43660, 47508, 56817, 59385, 63130, 65490, 71262, 75756, 78588, 79180, 94695, 98235, 113634, 118770, 126260, 130980, 142524, 178155, 189390, 196470, 227268, 233581, 237540, 284085, 356310, 378780, 392940, 467162, 568170, 700743, 712620, 934324, 1136340, 1167905, 1401486, 2102229, 2335810, 2802972, 3503715, 4204458, 4671620, 7007430, 8408916, 10511145, 14014860, 21022290, 42044580]

約数ペア:

[(1, 42044580), (2, 21022290), (3, 14014860), (4, 10511145), (5, 8408916), (6, 7007430), (9, 4671620), (10, 4204458), (12, 3503715), (15, 2802972), (18, 2335810), (20, 2102229), (30, 1401486), (36, 1167905), (37, 1136340), (45, 934324), (59, 712620), (60, 700743), (74, 568170), (90, 467162), (107, 392940), (111, 378780), (118, 356310), (148, 284085), (177, 237540), (180, 233581), (185, 227268), (214, 196470), (222, 189390), (236, 178155), (295, 142524), (321, 130980), (333, 126260), (354, 118770), (370, 113634), (428, 98235), (444, 94695), (531, 79180), (535, 78588), (555, 75756), (590, 71262), (642, 65490), (666, 63130), (708, 59385), (740, 56817), (885, 47508), (963, 43660), (1062, 39590), (1070, 39294), (1110, 37878), (1180, 35631), (1284, 32745), (1332, 31565), (1605, 26196), (1665, 25252), (1770, 23754), (1926, 21830), (2124, 19795), (2140, 19647), (2183, 19260), (2220, 18939), (2655, 15836), (3210, 13098), (3330, 12626), (3540, 11877), (3852, 10915), (3959, 10620), (4366, 9630), (4815, 8732), (5310, 7918), (6313, 6660), (6420, 6549)]