55298100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1330

約数の個数: 144

約数和(自身を含む): 188112960

約数和(自身を除く): 132814860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1100, 1289, 1300, 1430, 1650, 1716, 1950, 2145, 2578, 2860, 3300, 3575, 3867, 3900, 4290, 5156, 6445, 7150, 7734, 8580, 10725, 12890, 14179, 14300, 15468, 16757, 19335, 21450, 25780, 28358, 32225, 33514, 38670, 42537, 42900, 50271, 56716, 64450, 67028, 70895, 77340, 83785, 85074, 96675, 100542, 128900, 141790, 167570, 170148, 184327, 193350, 201084, 212685, 251355, 283580, 335140, 354475, 368654, 386700, 418925, 425370, 502710, 552981, 708950, 737308, 837850, 850740, 921635, 1005420, 1063425, 1105962, 1256775, 1417900, 1675700, 1843270, 2126850, 2211924, 2513550, 2764905, 3686540, 4253700, 4608175, 5027100, 5529810, 9216350, 11059620, 13824525, 18432700, 27649050, 55298100]

約数ペア:

[(1, 55298100), (2, 27649050), (3, 18432700), (4, 13824525), (5, 11059620), (6, 9216350), (10, 5529810), (11, 5027100), (12, 4608175), (13, 4253700), (15, 3686540), (20, 2764905), (22, 2513550), (25, 2211924), (26, 2126850), (30, 1843270), (33, 1675700), (39, 1417900), (44, 1256775), (50, 1105962), (52, 1063425), (55, 1005420), (60, 921635), (65, 850740), (66, 837850), (75, 737308), (78, 708950), (100, 552981), (110, 502710), (130, 425370), (132, 418925), (143, 386700), (150, 368654), (156, 354475), (165, 335140), (195, 283580), (220, 251355), (260, 212685), (275, 201084), (286, 193350), (300, 184327), (325, 170148), (330, 167570), (390, 141790), (429, 128900), (550, 100542), (572, 96675), (650, 85074), (660, 83785), (715, 77340), (780, 70895), (825, 67028), (858, 64450), (975, 56716), (1100, 50271), (1289, 42900), (1300, 42537), (1430, 38670), (1650, 33514), (1716, 32225), (1950, 28358), (2145, 25780), (2578, 21450), (2860, 19335), (3300, 16757), (3575, 15468), (3867, 14300), (3900, 14179), (4290, 12890), (5156, 10725), (6445, 8580), (7150, 7734)]