65412630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 188697600

約数和(自身を除く): 123284970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 41, 45, 54, 57, 82, 90, 95, 114, 123, 135, 171, 190, 205, 246, 270, 285, 311, 342, 369, 410, 513, 570, 615, 622, 738, 779, 855, 933, 1026, 1107, 1230, 1555, 1558, 1710, 1845, 1866, 2214, 2337, 2565, 2799, 3110, 3690, 3895, 4665, 4674, 5130, 5535, 5598, 5909, 7011, 7790, 8397, 9330, 11070, 11685, 11818, 12751, 13995, 14022, 16794, 17727, 21033, 23370, 25502, 27990, 29545, 35055, 35454, 38253, 41985, 42066, 53181, 59090, 63755, 70110, 76506, 83970, 88635, 105165, 106362, 114759, 127510, 159543, 177270, 191265, 210330, 229518, 242269, 265905, 319086, 344277, 382530, 484538, 531810, 573795, 688554, 726807, 797715, 1147590, 1211345, 1453614, 1595430, 1721385, 2180421, 2422690, 3442770, 3634035, 4360842, 6541263, 7268070, 10902105, 13082526, 21804210, 32706315, 65412630]

約数ペア:

[(1, 65412630), (2, 32706315), (3, 21804210), (5, 13082526), (6, 10902105), (9, 7268070), (10, 6541263), (15, 4360842), (18, 3634035), (19, 3442770), (27, 2422690), (30, 2180421), (38, 1721385), (41, 1595430), (45, 1453614), (54, 1211345), (57, 1147590), (82, 797715), (90, 726807), (95, 688554), (114, 573795), (123, 531810), (135, 484538), (171, 382530), (190, 344277), (205, 319086), (246, 265905), (270, 242269), (285, 229518), (311, 210330), (342, 191265), (369, 177270), (410, 159543), (513, 127510), (570, 114759), (615, 106362), (622, 105165), (738, 88635), (779, 83970), (855, 76506), (933, 70110), (1026, 63755), (1107, 59090), (1230, 53181), (1555, 42066), (1558, 41985), (1710, 38253), (1845, 35454), (1866, 35055), (2214, 29545), (2337, 27990), (2565, 25502), (2799, 23370), (3110, 21033), (3690, 17727), (3895, 16794), (4665, 14022), (4674, 13995), (5130, 12751), (5535, 11818), (5598, 11685), (5909, 11070), (7011, 9330), (7790, 8397)]