20134500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 60662784

約数和(自身を除く): 40528284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 125, 150, 155, 186, 250, 300, 310, 372, 375, 433, 465, 500, 620, 750, 775, 866, 930, 1299, 1500, 1550, 1732, 1860, 2165, 2325, 2598, 3100, 3875, 4330, 4650, 5196, 6495, 7750, 8660, 9300, 10825, 11625, 12990, 13423, 15500, 21650, 23250, 25980, 26846, 32475, 40269, 43300, 46500, 53692, 54125, 64950, 67115, 80538, 108250, 129900, 134230, 161076, 162375, 201345, 216500, 268460, 324750, 335575, 402690, 649500, 671150, 805380, 1006725, 1342300, 1677875, 2013450, 3355750, 4026900, 5033625, 6711500, 10067250, 20134500]

約数ペア:

[(1, 20134500), (2, 10067250), (3, 6711500), (4, 5033625), (5, 4026900), (6, 3355750), (10, 2013450), (12, 1677875), (15, 1342300), (20, 1006725), (25, 805380), (30, 671150), (31, 649500), (50, 402690), (60, 335575), (62, 324750), (75, 268460), (93, 216500), (100, 201345), (124, 162375), (125, 161076), (150, 134230), (155, 129900), (186, 108250), (250, 80538), (300, 67115), (310, 64950), (372, 54125), (375, 53692), (433, 46500), (465, 43300), (500, 40269), (620, 32475), (750, 26846), (775, 25980), (866, 23250), (930, 21650), (1299, 15500), (1500, 13423), (1550, 12990), (1732, 11625), (1860, 10825), (2165, 9300), (2325, 8660), (2598, 7750), (3100, 6495), (3875, 5196), (4330, 4650)]