23903250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 70986240

約数和(自身を除く): 47082990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 50, 58, 70, 75, 87, 105, 125, 145, 150, 157, 174, 175, 203, 210, 250, 290, 314, 350, 375, 406, 435, 471, 525, 609, 725, 750, 785, 870, 875, 942, 1015, 1050, 1099, 1218, 1450, 1570, 1750, 2030, 2175, 2198, 2355, 2625, 3045, 3297, 3625, 3925, 4350, 4553, 4710, 5075, 5250, 5495, 6090, 6594, 7250, 7850, 9106, 10150, 10875, 10990, 11775, 13659, 15225, 16485, 19625, 21750, 22765, 23550, 25375, 27318, 27475, 30450, 31871, 32970, 39250, 45530, 50750, 54950, 58875, 63742, 68295, 76125, 82425, 95613, 113825, 117750, 136590, 137375, 152250, 159355, 164850, 191226, 227650, 274750, 318710, 341475, 412125, 478065, 569125, 682950, 796775, 824250, 956130, 1138250, 1593550, 1707375, 2390325, 3414750, 3983875, 4780650, 7967750, 11951625, 23903250]

約数ペア:

[(1, 23903250), (2, 11951625), (3, 7967750), (5, 4780650), (6, 3983875), (7, 3414750), (10, 2390325), (14, 1707375), (15, 1593550), (21, 1138250), (25, 956130), (29, 824250), (30, 796775), (35, 682950), (42, 569125), (50, 478065), (58, 412125), (70, 341475), (75, 318710), (87, 274750), (105, 227650), (125, 191226), (145, 164850), (150, 159355), (157, 152250), (174, 137375), (175, 136590), (203, 117750), (210, 113825), (250, 95613), (290, 82425), (314, 76125), (350, 68295), (375, 63742), (406, 58875), (435, 54950), (471, 50750), (525, 45530), (609, 39250), (725, 32970), (750, 31871), (785, 30450), (870, 27475), (875, 27318), (942, 25375), (1015, 23550), (1050, 22765), (1099, 21750), (1218, 19625), (1450, 16485), (1570, 15225), (1750, 13659), (2030, 11775), (2175, 10990), (2198, 10875), (2355, 10150), (2625, 9106), (3045, 7850), (3297, 7250), (3625, 6594), (3925, 6090), (4350, 5495), (4553, 5250), (4710, 5075)]