100872720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{829}}^1$

素因数の和:874

約数の個数: 180

約数和(自身を含む): 367270020

約数和(自身を除く): 266397300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 829, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1658, 1690, 1872, 2028, 2340, 2487, 2535, 2704, 3042, 3120, 3316, 3380, 4056, 4145, 4680, 4974, 5070, 6084, 6632, 6760, 7461, 7605, 8112, 8290, 9360, 9948, 10140, 10777, 12168, 12435, 13264, 13520, 14922, 15210, 16580, 19896, 20280, 21554, 24336, 24870, 29844, 30420, 32331, 33160, 37305, 39792, 40560, 43108, 49740, 53885, 59688, 60840, 64662, 66320, 74610, 86216, 96993, 99480, 107770, 119376, 121680, 129324, 140101, 149220, 161655, 172432, 193986, 198960, 215540, 258648, 280202, 298440, 323310, 387972, 420303, 431080, 484965, 517296, 560404, 596880, 646620, 700505, 775944, 840606, 862160, 969930, 1120808, 1260909, 1293240, 1401010, 1551888, 1681212, 1939860, 2101515, 2241616, 2521818, 2586480, 2802020, 3362424, 3879720, 4203030, 5043636, 5604040, 6304545, 6724848, 7759440, 8406060, 10087272, 11208080, 12609090, 16812120, 20174544, 25218180, 33624240, 50436360, 100872720]

約数ペア:

[(1, 100872720), (2, 50436360), (3, 33624240), (4, 25218180), (5, 20174544), (6, 16812120), (8, 12609090), (9, 11208080), (10, 10087272), (12, 8406060), (13, 7759440), (15, 6724848), (16, 6304545), (18, 5604040), (20, 5043636), (24, 4203030), (26, 3879720), (30, 3362424), (36, 2802020), (39, 2586480), (40, 2521818), (45, 2241616), (48, 2101515), (52, 1939860), (60, 1681212), (65, 1551888), (72, 1401010), (78, 1293240), (80, 1260909), (90, 1120808), (104, 969930), (117, 862160), (120, 840606), (130, 775944), (144, 700505), (156, 646620), (169, 596880), (180, 560404), (195, 517296), (208, 484965), (234, 431080), (240, 420303), (260, 387972), (312, 323310), (338, 298440), (360, 280202), (390, 258648), (468, 215540), (507, 198960), (520, 193986), (585, 172432), (624, 161655), (676, 149220), (720, 140101), (780, 129324), (829, 121680), (845, 119376), (936, 107770), (1014, 99480), (1040, 96993), (1170, 86216), (1352, 74610), (1521, 66320), (1560, 64662), (1658, 60840), (1690, 59688), (1872, 53885), (2028, 49740), (2340, 43108), (2487, 40560), (2535, 39792), (2704, 37305), (3042, 33160), (3120, 32331), (3316, 30420), (3380, 29844), (4056, 24870), (4145, 24336), (4680, 21554), (4974, 20280), (5070, 19896), (6084, 16580), (6632, 15210), (6760, 14922), (7461, 13520), (7605, 13264), (8112, 12435), (8290, 12168), (9360, 10777), (9948, 10140)]