56652180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 177577344

約数和(自身を除く): 120925164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 151, 156, 169, 185, 195, 222, 260, 302, 338, 370, 390, 444, 453, 481, 507, 555, 604, 676, 740, 755, 780, 845, 906, 962, 1014, 1110, 1443, 1510, 1690, 1812, 1924, 1963, 2028, 2220, 2265, 2405, 2535, 2886, 3020, 3380, 3926, 4530, 4810, 5070, 5587, 5772, 5889, 6253, 7215, 7852, 9060, 9620, 9815, 10140, 11174, 11778, 12506, 14430, 16761, 18759, 19630, 22348, 23556, 25012, 25519, 27935, 28860, 29445, 31265, 33522, 37518, 39260, 51038, 55870, 58890, 62530, 67044, 72631, 75036, 76557, 83805, 93795, 102076, 111740, 117780, 125060, 127595, 145262, 153114, 167610, 187590, 217893, 255190, 290524, 306228, 335220, 363155, 375180, 382785, 435786, 510380, 726310, 765570, 871572, 944203, 1089465, 1452620, 1531140, 1888406, 2178930, 2832609, 3776812, 4357860, 4721015, 5665218, 9442030, 11330436, 14163045, 18884060, 28326090, 56652180]

約数ペア:

[(1, 56652180), (2, 28326090), (3, 18884060), (4, 14163045), (5, 11330436), (6, 9442030), (10, 5665218), (12, 4721015), (13, 4357860), (15, 3776812), (20, 2832609), (26, 2178930), (30, 1888406), (37, 1531140), (39, 1452620), (52, 1089465), (60, 944203), (65, 871572), (74, 765570), (78, 726310), (111, 510380), (130, 435786), (148, 382785), (151, 375180), (156, 363155), (169, 335220), (185, 306228), (195, 290524), (222, 255190), (260, 217893), (302, 187590), (338, 167610), (370, 153114), (390, 145262), (444, 127595), (453, 125060), (481, 117780), (507, 111740), (555, 102076), (604, 93795), (676, 83805), (740, 76557), (755, 75036), (780, 72631), (845, 67044), (906, 62530), (962, 58890), (1014, 55870), (1110, 51038), (1443, 39260), (1510, 37518), (1690, 33522), (1812, 31265), (1924, 29445), (1963, 28860), (2028, 27935), (2220, 25519), (2265, 25012), (2405, 23556), (2535, 22348), (2886, 19630), (3020, 18759), (3380, 16761), (3926, 14430), (4530, 12506), (4810, 11778), (5070, 11174), (5587, 10140), (5772, 9815), (5889, 9620), (6253, 9060), (7215, 7852)]