137923650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{9887}}^1$

素因数の和:9936

約数の個数: 72

約数和(自身を含む): 382546944

約数和(自身を除く): 244623294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 6975, 9887, 13950, 19774, 29661, 49435, 59322, 88983, 98870, 148305, 177966, 247175, 296610, 306497, 444915, 494350, 612994, 741525, 889830, 919491, 1483050, 1532485, 1838982, 2224575, 2758473, 3064970, 4449150, 4597455, 5516946, 7662425, 9194910, 13792365, 15324850, 22987275, 27584730, 45974550, 68961825, 137923650]

約数ペア:

[(1, 137923650), (2, 68961825), (3, 45974550), (5, 27584730), (6, 22987275), (9, 15324850), (10, 13792365), (15, 9194910), (18, 7662425), (25, 5516946), (30, 4597455), (31, 4449150), (45, 3064970), (50, 2758473), (62, 2224575), (75, 1838982), (90, 1532485), (93, 1483050), (150, 919491), (155, 889830), (186, 741525), (225, 612994), (279, 494350), (310, 444915), (450, 306497), (465, 296610), (558, 247175), (775, 177966), (930, 148305), (1395, 98870), (1550, 88983), (2325, 59322), (2790, 49435), (4650, 29661), (6975, 19774), (9887, 13950)]