39153000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:476

約数の個数: 128

約数和(自身を含む): 126397440

約数和(自身を除く): 87244440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 150, 155, 186, 200, 248, 250, 300, 310, 372, 375, 421, 465, 500, 600, 620, 744, 750, 775, 842, 930, 1000, 1240, 1263, 1500, 1550, 1684, 1860, 2105, 2325, 2526, 3000, 3100, 3368, 3720, 3875, 4210, 4650, 5052, 6200, 6315, 7750, 8420, 9300, 10104, 10525, 11625, 12630, 13051, 15500, 16840, 18600, 21050, 23250, 25260, 26102, 31000, 31575, 39153, 42100, 46500, 50520, 52204, 52625, 63150, 65255, 78306, 84200, 93000, 104408, 105250, 126300, 130510, 156612, 157875, 195765, 210500, 252600, 261020, 313224, 315750, 326275, 391530, 421000, 522040, 631500, 652550, 783060, 978825, 1263000, 1305100, 1566120, 1631375, 1957650, 2610200, 3262750, 3915300, 4894125, 6525500, 7830600, 9788250, 13051000, 19576500, 39153000]

約数ペア:

[(1, 39153000), (2, 19576500), (3, 13051000), (4, 9788250), (5, 7830600), (6, 6525500), (8, 4894125), (10, 3915300), (12, 3262750), (15, 2610200), (20, 1957650), (24, 1631375), (25, 1566120), (30, 1305100), (31, 1263000), (40, 978825), (50, 783060), (60, 652550), (62, 631500), (75, 522040), (93, 421000), (100, 391530), (120, 326275), (124, 315750), (125, 313224), (150, 261020), (155, 252600), (186, 210500), (200, 195765), (248, 157875), (250, 156612), (300, 130510), (310, 126300), (372, 105250), (375, 104408), (421, 93000), (465, 84200), (500, 78306), (600, 65255), (620, 63150), (744, 52625), (750, 52204), (775, 50520), (842, 46500), (930, 42100), (1000, 39153), (1240, 31575), (1263, 31000), (1500, 26102), (1550, 25260), (1684, 23250), (1860, 21050), (2105, 18600), (2325, 16840), (2526, 15500), (3000, 13051), (3100, 12630), (3368, 11625), (3720, 10525), (3875, 10104), (4210, 9300), (4650, 8420), (5052, 7750), (6200, 6315)]