17073750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 80

約数和(自身を含む): 44423280

約数和(自身を除く): 27349530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 125, 145, 150, 157, 174, 250, 290, 314, 375, 435, 471, 625, 725, 750, 785, 870, 942, 1250, 1450, 1570, 1875, 2175, 2355, 3625, 3750, 3925, 4350, 4553, 4710, 7250, 7850, 9106, 10875, 11775, 13659, 18125, 19625, 21750, 22765, 23550, 27318, 36250, 39250, 45530, 54375, 58875, 68295, 98125, 108750, 113825, 117750, 136590, 196250, 227650, 294375, 341475, 569125, 588750, 682950, 1138250, 1707375, 2845625, 3414750, 5691250, 8536875, 17073750]

約数ペア:

[(1, 17073750), (2, 8536875), (3, 5691250), (5, 3414750), (6, 2845625), (10, 1707375), (15, 1138250), (25, 682950), (29, 588750), (30, 569125), (50, 341475), (58, 294375), (75, 227650), (87, 196250), (125, 136590), (145, 117750), (150, 113825), (157, 108750), (174, 98125), (250, 68295), (290, 58875), (314, 54375), (375, 45530), (435, 39250), (471, 36250), (625, 27318), (725, 23550), (750, 22765), (785, 21750), (870, 19625), (942, 18125), (1250, 13659), (1450, 11775), (1570, 10875), (1875, 9106), (2175, 7850), (2355, 7250), (3625, 4710), (3750, 4553), (3925, 4350)]