17193750

素因数分解:

$2^1\times 3^1\times 5^5\times 7^1\times {\mathrm{131}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 49496832

約数和(自身を除く): 32303082

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 131, 150, 175, 210, 250, 262, 350, 375, 393, 525, 625, 655, 750, 786, 875, 917, 1050, 1250, 1310, 1750, 1834, 1875, 1965, 2625, 2751, 3125, 3275, 3750, 3930, 4375, 4585, 5250, 5502, 6250, 6550, 8750, 9170, 9375, 9825, 13125, 13755, 16375, 18750, 19650, 21875, 22925, 26250, 27510, 32750, 43750, 45850, 49125, 65625, 68775, 81875, 98250, 114625, 131250, 137550, 163750, 229250, 245625, 343875, 409375, 491250, 573125, 687750, 818750, 1146250, 1228125, 1719375, 2456250, 2865625, 3438750, 5731250, 8596875, 17193750]

約数ペア:

[(1, 17193750), (2, 8596875), (3, 5731250), (5, 3438750), (6, 2865625), (7, 2456250), (10, 1719375), (14, 1228125), (15, 1146250), (21, 818750), (25, 687750), (30, 573125), (35, 491250), (42, 409375), (50, 343875), (70, 245625), (75, 229250), (105, 163750), (125, 137550), (131, 131250), (150, 114625), (175, 98250), (210, 81875), (250, 68775), (262, 65625), (350, 49125), (375, 45850), (393, 43750), (525, 32750), (625, 27510), (655, 26250), (750, 22925), (786, 21875), (875, 19650), (917, 18750), (1050, 16375), (1250, 13755), (1310, 13125), (1750, 9825), (1834, 9375), (1875, 9170), (1965, 8750), (2625, 6550), (2751, 6250), (3125, 5502), (3275, 5250), (3750, 4585), (3930, 4375)]