413528050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 866194560

約数和(自身を除く): 452666510

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 59, 65, 82, 118, 130, 205, 263, 295, 325, 410, 526, 533, 590, 650, 767, 1025, 1066, 1315, 1475, 1534, 2050, 2419, 2630, 2665, 2950, 3419, 3835, 4838, 5330, 6575, 6838, 7670, 10783, 12095, 13150, 13325, 15517, 17095, 19175, 21566, 24190, 26650, 31034, 31447, 34190, 38350, 53915, 60475, 62894, 77585, 85475, 107830, 120950, 140179, 155170, 157235, 170950, 201721, 269575, 280358, 314470, 387925, 403442, 539150, 636197, 700895, 775850, 786175, 1008605, 1272394, 1401790, 1572350, 2017210, 3180985, 3504475, 5043025, 6361970, 7008950, 8270561, 10086050, 15904925, 16541122, 31809850, 41352805, 82705610, 206764025, 413528050]

約数ペア:

[(1, 413528050), (2, 206764025), (5, 82705610), (10, 41352805), (13, 31809850), (25, 16541122), (26, 15904925), (41, 10086050), (50, 8270561), (59, 7008950), (65, 6361970), (82, 5043025), (118, 3504475), (130, 3180985), (205, 2017210), (263, 1572350), (295, 1401790), (325, 1272394), (410, 1008605), (526, 786175), (533, 775850), (590, 700895), (650, 636197), (767, 539150), (1025, 403442), (1066, 387925), (1315, 314470), (1475, 280358), (1534, 269575), (2050, 201721), (2419, 170950), (2630, 157235), (2665, 155170), (2950, 140179), (3419, 120950), (3835, 107830), (4838, 85475), (5330, 77585), (6575, 62894), (6838, 60475), (7670, 53915), (10783, 38350), (12095, 34190), (13150, 31447), (13325, 31034), (15517, 26650), (17095, 24190), (19175, 21566)]