54973620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 189665280

約数和(自身を除く): 134691660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 41, 45, 52, 54, 60, 65, 78, 82, 90, 108, 117, 123, 130, 135, 156, 164, 180, 191, 195, 205, 234, 246, 260, 270, 351, 369, 382, 390, 410, 468, 492, 533, 540, 573, 585, 615, 702, 738, 764, 780, 820, 955, 1066, 1107, 1146, 1170, 1230, 1404, 1476, 1599, 1719, 1755, 1845, 1910, 2132, 2214, 2292, 2340, 2460, 2483, 2665, 2865, 3198, 3438, 3510, 3690, 3820, 4428, 4797, 4966, 5157, 5330, 5535, 5730, 6396, 6876, 7020, 7380, 7449, 7831, 7995, 8595, 9594, 9932, 10314, 10660, 11070, 11460, 12415, 14391, 14898, 15662, 15990, 17190, 19188, 20628, 22140, 22347, 23493, 23985, 24830, 25785, 28782, 29796, 31324, 31980, 34380, 37245, 39155, 44694, 46986, 47970, 49660, 51570, 57564, 67041, 70479, 71955, 74490, 78310, 89388, 93972, 95940, 101803, 103140, 111735, 117465, 134082, 140958, 143910, 148980, 156620, 203606, 211437, 223470, 234930, 268164, 281916, 287820, 305409, 335205, 352395, 407212, 422874, 446940, 469860, 509015, 610818, 670410, 704790, 845748, 916227, 1018030, 1057185, 1221636, 1340820, 1409580, 1527045, 1832454, 2036060, 2114370, 2748681, 3054090, 3664908, 4228740, 4581135, 5497362, 6108180, 9162270, 10994724, 13743405, 18324540, 27486810, 54973620]

約数ペア:

[(1, 54973620), (2, 27486810), (3, 18324540), (4, 13743405), (5, 10994724), (6, 9162270), (9, 6108180), (10, 5497362), (12, 4581135), (13, 4228740), (15, 3664908), (18, 3054090), (20, 2748681), (26, 2114370), (27, 2036060), (30, 1832454), (36, 1527045), (39, 1409580), (41, 1340820), (45, 1221636), (52, 1057185), (54, 1018030), (60, 916227), (65, 845748), (78, 704790), (82, 670410), (90, 610818), (108, 509015), (117, 469860), (123, 446940), (130, 422874), (135, 407212), (156, 352395), (164, 335205), (180, 305409), (191, 287820), (195, 281916), (205, 268164), (234, 234930), (246, 223470), (260, 211437), (270, 203606), (351, 156620), (369, 148980), (382, 143910), (390, 140958), (410, 134082), (468, 117465), (492, 111735), (533, 103140), (540, 101803), (573, 95940), (585, 93972), (615, 89388), (702, 78310), (738, 74490), (764, 71955), (780, 70479), (820, 67041), (955, 57564), (1066, 51570), (1107, 49660), (1146, 47970), (1170, 46986), (1230, 44694), (1404, 39155), (1476, 37245), (1599, 34380), (1719, 31980), (1755, 31324), (1845, 29796), (1910, 28782), (2132, 25785), (2214, 24830), (2292, 23985), (2340, 23493), (2460, 22347), (2483, 22140), (2665, 20628), (2865, 19188), (3198, 17190), (3438, 15990), (3510, 15662), (3690, 14898), (3820, 14391), (4428, 12415), (4797, 11460), (4966, 11070), (5157, 10660), (5330, 10314), (5535, 9932), (5730, 9594), (6396, 8595), (6876, 7995), (7020, 7831), (7380, 7449)]