4814250

素因数分解:

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

素因数の和:165

約数の個数: 96

約数和(自身を含む): 14084928

約数和(自身を除く): 9270678

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 125, 131, 147, 150, 175, 210, 245, 250, 262, 294, 350, 375, 393, 490, 525, 655, 735, 750, 786, 875, 917, 1050, 1225, 1310, 1470, 1750, 1834, 1965, 2450, 2625, 2751, 3275, 3675, 3930, 4585, 5250, 5502, 6125, 6419, 6550, 7350, 9170, 9825, 12250, 12838, 13755, 16375, 18375, 19257, 19650, 22925, 27510, 32095, 32750, 36750, 38514, 45850, 49125, 64190, 68775, 96285, 98250, 114625, 137550, 160475, 192570, 229250, 320950, 343875, 481425, 687750, 802375, 962850, 1604750, 2407125, 4814250]

約数ペア:

[(1, 4814250), (2, 2407125), (3, 1604750), (5, 962850), (6, 802375), (7, 687750), (10, 481425), (14, 343875), (15, 320950), (21, 229250), (25, 192570), (30, 160475), (35, 137550), (42, 114625), (49, 98250), (50, 96285), (70, 68775), (75, 64190), (98, 49125), (105, 45850), (125, 38514), (131, 36750), (147, 32750), (150, 32095), (175, 27510), (210, 22925), (245, 19650), (250, 19257), (262, 18375), (294, 16375), (350, 13755), (375, 12838), (393, 12250), (490, 9825), (525, 9170), (655, 7350), (735, 6550), (750, 6419), (786, 6125), (875, 5502), (917, 5250), (1050, 4585), (1225, 3930), (1310, 3675), (1470, 3275), (1750, 2751), (1834, 2625), (1965, 2450)]