52174980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2027}}^1$

素因数の和:2066

約数の個数: 144

約数和(自身を含む): 186024384

約数和(自身を除く): 133849404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2027, 2145, 2340, 2574, 2860, 4054, 4290, 5148, 6081, 6435, 8108, 8580, 10135, 12162, 12870, 18243, 20270, 22297, 24324, 25740, 26351, 30405, 36486, 40540, 44594, 52702, 60810, 66891, 72972, 79053, 89188, 91215, 105404, 111485, 121620, 131755, 133782, 158106, 182430, 200673, 222970, 237159, 263510, 267564, 289861, 316212, 334455, 364860, 395265, 401346, 445940, 474318, 527020, 579722, 668910, 790530, 802692, 869583, 948636, 1003365, 1159444, 1185795, 1337820, 1449305, 1581060, 1739166, 2006730, 2371590, 2608749, 2898610, 3478332, 4013460, 4347915, 4743180, 5217498, 5797220, 8695830, 10434996, 13043745, 17391660, 26087490, 52174980]

約数ペア:

[(1, 52174980), (2, 26087490), (3, 17391660), (4, 13043745), (5, 10434996), (6, 8695830), (9, 5797220), (10, 5217498), (11, 4743180), (12, 4347915), (13, 4013460), (15, 3478332), (18, 2898610), (20, 2608749), (22, 2371590), (26, 2006730), (30, 1739166), (33, 1581060), (36, 1449305), (39, 1337820), (44, 1185795), (45, 1159444), (52, 1003365), (55, 948636), (60, 869583), (65, 802692), (66, 790530), (78, 668910), (90, 579722), (99, 527020), (110, 474318), (117, 445940), (130, 401346), (132, 395265), (143, 364860), (156, 334455), (165, 316212), (180, 289861), (195, 267564), (198, 263510), (220, 237159), (234, 222970), (260, 200673), (286, 182430), (330, 158106), (390, 133782), (396, 131755), (429, 121620), (468, 111485), (495, 105404), (572, 91215), (585, 89188), (660, 79053), (715, 72972), (780, 66891), (858, 60810), (990, 52702), (1170, 44594), (1287, 40540), (1430, 36486), (1716, 30405), (1980, 26351), (2027, 25740), (2145, 24324), (2340, 22297), (2574, 20270), (2860, 18243), (4054, 12870), (4290, 12162), (5148, 10135), (6081, 8580), (6435, 8108)]