41223780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 136980480

約数和(自身を除く): 95756700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 79, 90, 117, 130, 156, 158, 180, 195, 223, 234, 237, 260, 316, 390, 395, 446, 468, 474, 585, 669, 711, 780, 790, 892, 948, 1027, 1115, 1170, 1185, 1338, 1422, 1580, 2007, 2054, 2230, 2340, 2370, 2676, 2844, 2899, 3081, 3345, 3555, 4014, 4108, 4460, 4740, 5135, 5798, 6162, 6690, 7110, 8028, 8697, 9243, 10035, 10270, 11596, 12324, 13380, 14220, 14495, 15405, 17394, 17617, 18486, 20070, 20540, 26091, 28990, 30810, 34788, 35234, 36972, 40140, 43485, 46215, 52182, 52851, 57980, 61620, 70468, 86970, 88085, 92430, 104364, 105702, 130455, 158553, 173940, 176170, 184860, 211404, 229021, 260910, 264255, 317106, 352340, 458042, 521820, 528510, 634212, 687063, 792765, 916084, 1057020, 1145105, 1374126, 1585530, 2061189, 2290210, 2748252, 3171060, 3435315, 4122378, 4580420, 6870630, 8244756, 10305945, 13741260, 20611890, 41223780]

約数ペア:

[(1, 41223780), (2, 20611890), (3, 13741260), (4, 10305945), (5, 8244756), (6, 6870630), (9, 4580420), (10, 4122378), (12, 3435315), (13, 3171060), (15, 2748252), (18, 2290210), (20, 2061189), (26, 1585530), (30, 1374126), (36, 1145105), (39, 1057020), (45, 916084), (52, 792765), (60, 687063), (65, 634212), (78, 528510), (79, 521820), (90, 458042), (117, 352340), (130, 317106), (156, 264255), (158, 260910), (180, 229021), (195, 211404), (223, 184860), (234, 176170), (237, 173940), (260, 158553), (316, 130455), (390, 105702), (395, 104364), (446, 92430), (468, 88085), (474, 86970), (585, 70468), (669, 61620), (711, 57980), (780, 52851), (790, 52182), (892, 46215), (948, 43485), (1027, 40140), (1115, 36972), (1170, 35234), (1185, 34788), (1338, 30810), (1422, 28990), (1580, 26091), (2007, 20540), (2054, 20070), (2230, 18486), (2340, 17617), (2370, 17394), (2676, 15405), (2844, 14495), (2899, 14220), (3081, 13380), (3345, 12324), (3555, 11596), (4014, 10270), (4108, 10035), (4460, 9243), (4740, 8697), (5135, 8028), (5798, 7110), (6162, 6690)]