341250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{13}}^1$

素因数の和:45

約数の個数: 80

約数和(自身を含む): 1049664

約数和(自身を除く): 708414

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 125, 130, 150, 175, 182, 195, 210, 250, 273, 325, 350, 375, 390, 455, 525, 546, 625, 650, 750, 875, 910, 975, 1050, 1250, 1365, 1625, 1750, 1875, 1950, 2275, 2625, 2730, 3250, 3750, 4375, 4550, 4875, 5250, 6825, 8125, 8750, 9750, 11375, 13125, 13650, 16250, 22750, 24375, 26250, 34125, 48750, 56875, 68250, 113750, 170625, 341250]

約数ペア:

[(1, 341250), (2, 170625), (3, 113750), (5, 68250), (6, 56875), (7, 48750), (10, 34125), (13, 26250), (14, 24375), (15, 22750), (21, 16250), (25, 13650), (26, 13125), (30, 11375), (35, 9750), (39, 8750), (42, 8125), (50, 6825), (65, 5250), (70, 4875), (75, 4550), (78, 4375), (91, 3750), (105, 3250), (125, 2730), (130, 2625), (150, 2275), (175, 1950), (182, 1875), (195, 1750), (210, 1625), (250, 1365), (273, 1250), (325, 1050), (350, 975), (375, 910), (390, 875), (455, 750), (525, 650), (546, 625)]