487533420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3373}}^1$

素因数の和:3472

約数の個数: 144

約数和(自身を含む): 1635877152

約数和(自身を除く): 1148343732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 73, 90, 99, 110, 132, 146, 165, 180, 198, 219, 220, 292, 330, 365, 396, 438, 495, 657, 660, 730, 803, 876, 990, 1095, 1314, 1460, 1606, 1980, 2190, 2409, 2628, 3212, 3285, 3373, 4015, 4380, 4818, 6570, 6746, 7227, 8030, 9636, 10119, 12045, 13140, 13492, 14454, 16060, 16865, 20238, 24090, 28908, 30357, 33730, 36135, 37103, 40476, 48180, 50595, 60714, 67460, 72270, 74206, 101190, 111309, 121428, 144540, 148412, 151785, 185515, 202380, 222618, 246229, 303570, 333927, 371030, 445236, 492458, 556545, 607140, 667854, 738687, 742060, 984916, 1113090, 1231145, 1335708, 1477374, 1669635, 2216061, 2226180, 2462290, 2708519, 2954748, 3339270, 3693435, 4432122, 4924580, 5417038, 6678540, 7386870, 8125557, 8864244, 10834076, 11080305, 13542595, 14773740, 16251114, 22160610, 24376671, 27085190, 32502228, 40627785, 44321220, 48753342, 54170380, 81255570, 97506684, 121883355, 162511140, 243766710, 487533420]

約数ペア:

[(1, 487533420), (2, 243766710), (3, 162511140), (4, 121883355), (5, 97506684), (6, 81255570), (9, 54170380), (10, 48753342), (11, 44321220), (12, 40627785), (15, 32502228), (18, 27085190), (20, 24376671), (22, 22160610), (30, 16251114), (33, 14773740), (36, 13542595), (44, 11080305), (45, 10834076), (55, 8864244), (60, 8125557), (66, 7386870), (73, 6678540), (90, 5417038), (99, 4924580), (110, 4432122), (132, 3693435), (146, 3339270), (165, 2954748), (180, 2708519), (198, 2462290), (219, 2226180), (220, 2216061), (292, 1669635), (330, 1477374), (365, 1335708), (396, 1231145), (438, 1113090), (495, 984916), (657, 742060), (660, 738687), (730, 667854), (803, 607140), (876, 556545), (990, 492458), (1095, 445236), (1314, 371030), (1460, 333927), (1606, 303570), (1980, 246229), (2190, 222618), (2409, 202380), (2628, 185515), (3212, 151785), (3285, 148412), (3373, 144540), (4015, 121428), (4380, 111309), (4818, 101190), (6570, 74206), (6746, 72270), (7227, 67460), (8030, 60714), (9636, 50595), (10119, 48180), (12045, 40476), (13140, 37103), (13492, 36135), (14454, 33730), (16060, 30357), (16865, 28908), (20238, 24090)]