52102440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1273

約数の個数: 160

約数和(自身を含む): 188745480

約数和(自身を除く): 136643040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1237, 1404, 1560, 1620, 1755, 2106, 2340, 2474, 2808, 3240, 3510, 3711, 4212, 4680, 4948, 5265, 6185, 7020, 7422, 8424, 9896, 10530, 11133, 12370, 14040, 14844, 16081, 18555, 21060, 22266, 24740, 29688, 32162, 33399, 37110, 42120, 44532, 48243, 49480, 55665, 64324, 66798, 74220, 80405, 89064, 96486, 100197, 111330, 128648, 133596, 144729, 148440, 160810, 166995, 192972, 200394, 222660, 241215, 267192, 289458, 321620, 333990, 385944, 400788, 434187, 445320, 482430, 500985, 578916, 643240, 667980, 723645, 801576, 868374, 964860, 1001970, 1157832, 1302561, 1335960, 1447290, 1736748, 1929720, 2003940, 2170935, 2605122, 2894580, 3473496, 4007880, 4341870, 5210244, 5789160, 6512805, 8683740, 10420488, 13025610, 17367480, 26051220, 52102440]

約数ペア:

[(1, 52102440), (2, 26051220), (3, 17367480), (4, 13025610), (5, 10420488), (6, 8683740), (8, 6512805), (9, 5789160), (10, 5210244), (12, 4341870), (13, 4007880), (15, 3473496), (18, 2894580), (20, 2605122), (24, 2170935), (26, 2003940), (27, 1929720), (30, 1736748), (36, 1447290), (39, 1335960), (40, 1302561), (45, 1157832), (52, 1001970), (54, 964860), (60, 868374), (65, 801576), (72, 723645), (78, 667980), (81, 643240), (90, 578916), (104, 500985), (108, 482430), (117, 445320), (120, 434187), (130, 400788), (135, 385944), (156, 333990), (162, 321620), (180, 289458), (195, 267192), (216, 241215), (234, 222660), (260, 200394), (270, 192972), (312, 166995), (324, 160810), (351, 148440), (360, 144729), (390, 133596), (405, 128648), (468, 111330), (520, 100197), (540, 96486), (585, 89064), (648, 80405), (702, 74220), (780, 66798), (810, 64324), (936, 55665), (1053, 49480), (1080, 48243), (1170, 44532), (1237, 42120), (1404, 37110), (1560, 33399), (1620, 32162), (1755, 29688), (2106, 24740), (2340, 22266), (2474, 21060), (2808, 18555), (3240, 16081), (3510, 14844), (3711, 14040), (4212, 12370), (4680, 11133), (4948, 10530), (5265, 9896), (6185, 8424), (7020, 7422)]