51774840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 288

約数和(自身を含む): 195268320

約数和(自身を除く): 143493480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 37, 39, 40, 45, 46, 52, 60, 65, 69, 72, 74, 78, 90, 92, 104, 111, 115, 117, 120, 130, 138, 148, 156, 169, 180, 184, 185, 195, 207, 222, 230, 234, 260, 276, 296, 299, 312, 333, 338, 345, 360, 370, 390, 414, 444, 460, 468, 481, 507, 520, 552, 555, 585, 598, 666, 676, 690, 740, 780, 828, 845, 851, 888, 897, 920, 936, 962, 1014, 1035, 1110, 1170, 1196, 1332, 1352, 1380, 1443, 1480, 1495, 1521, 1560, 1656, 1665, 1690, 1702, 1794, 1924, 2028, 2070, 2220, 2340, 2392, 2405, 2535, 2553, 2664, 2691, 2760, 2886, 2990, 3042, 3330, 3380, 3404, 3588, 3848, 3887, 4056, 4140, 4255, 4329, 4440, 4485, 4680, 4810, 5070, 5106, 5382, 5772, 5980, 6084, 6253, 6660, 6760, 6808, 7176, 7215, 7605, 7659, 7774, 8280, 8510, 8658, 8970, 9620, 10140, 10212, 10764, 11063, 11544, 11661, 11960, 12168, 12506, 12765, 13320, 13455, 14430, 15210, 15318, 15548, 17020, 17316, 17940, 18759, 19240, 19435, 20280, 20424, 21528, 21645, 22126, 23322, 25012, 25530, 26910, 28860, 30420, 30636, 31096, 31265, 33189, 34040, 34632, 34983, 35880, 37518, 38295, 38870, 43290, 44252, 46644, 50024, 51060, 53820, 55315, 56277, 57720, 58305, 60840, 61272, 62530, 66378, 69966, 75036, 76590, 77740, 86580, 88504, 93288, 93795, 99567, 102120, 107640, 110630, 112554, 116610, 125060, 132756, 139932, 143819, 150072, 153180, 155480, 165945, 173160, 174915, 187590, 199134, 221260, 225108, 233220, 250120, 265512, 279864, 281385, 287638, 306360, 331890, 349830, 375180, 398268, 431457, 442520, 450216, 466440, 497835, 562770, 575276, 663780, 699660, 719095, 750360, 796536, 862914, 995670, 1125540, 1150552, 1294371, 1327560, 1399320, 1438190, 1725828, 1991340, 2157285, 2251080, 2588742, 2876380, 3451656, 3982680, 4314570, 5177484, 5752760, 6471855, 8629140, 10354968, 12943710, 17258280, 25887420, 51774840]

約数ペア:

[(1, 51774840), (2, 25887420), (3, 17258280), (4, 12943710), (5, 10354968), (6, 8629140), (8, 6471855), (9, 5752760), (10, 5177484), (12, 4314570), (13, 3982680), (15, 3451656), (18, 2876380), (20, 2588742), (23, 2251080), (24, 2157285), (26, 1991340), (30, 1725828), (36, 1438190), (37, 1399320), (39, 1327560), (40, 1294371), (45, 1150552), (46, 1125540), (52, 995670), (60, 862914), (65, 796536), (69, 750360), (72, 719095), (74, 699660), (78, 663780), (90, 575276), (92, 562770), (104, 497835), (111, 466440), (115, 450216), (117, 442520), (120, 431457), (130, 398268), (138, 375180), (148, 349830), (156, 331890), (169, 306360), (180, 287638), (184, 281385), (185, 279864), (195, 265512), (207, 250120), (222, 233220), (230, 225108), (234, 221260), (260, 199134), (276, 187590), (296, 174915), (299, 173160), (312, 165945), (333, 155480), (338, 153180), (345, 150072), (360, 143819), (370, 139932), (390, 132756), (414, 125060), (444, 116610), (460, 112554), (468, 110630), (481, 107640), (507, 102120), (520, 99567), (552, 93795), (555, 93288), (585, 88504), (598, 86580), (666, 77740), (676, 76590), (690, 75036), (740, 69966), (780, 66378), (828, 62530), (845, 61272), (851, 60840), (888, 58305), (897, 57720), (920, 56277), (936, 55315), (962, 53820), (1014, 51060), (1035, 50024), (1110, 46644), (1170, 44252), (1196, 43290), (1332, 38870), (1352, 38295), (1380, 37518), (1443, 35880), (1480, 34983), (1495, 34632), (1521, 34040), (1560, 33189), (1656, 31265), (1665, 31096), (1690, 30636), (1702, 30420), (1794, 28860), (1924, 26910), (2028, 25530), (2070, 25012), (2220, 23322), (2340, 22126), (2392, 21645), (2405, 21528), (2535, 20424), (2553, 20280), (2664, 19435), (2691, 19240), (2760, 18759), (2886, 17940), (2990, 17316), (3042, 17020), (3330, 15548), (3380, 15318), (3404, 15210), (3588, 14430), (3848, 13455), (3887, 13320), (4056, 12765), (4140, 12506), (4255, 12168), (4329, 11960), (4440, 11661), (4485, 11544), (4680, 11063), (4810, 10764), (5070, 10212), (5106, 10140), (5382, 9620), (5772, 8970), (5980, 8658), (6084, 8510), (6253, 8280), (6660, 7774), (6760, 7659), (6808, 7605), (7176, 7215)]