13413750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^2\times {\mathrm{73}}^1$

素因数の和:112

約数の個数: 120

約数和(自身を含む): 39531096

約数和(自身を除く): 26117346

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 73, 75, 98, 105, 125, 146, 147, 150, 175, 210, 219, 245, 250, 294, 350, 365, 375, 438, 490, 511, 525, 625, 730, 735, 750, 875, 1022, 1050, 1095, 1225, 1250, 1470, 1533, 1750, 1825, 1875, 2190, 2450, 2555, 2625, 3066, 3577, 3650, 3675, 3750, 4375, 5110, 5250, 5475, 6125, 7154, 7350, 7665, 8750, 9125, 10731, 10950, 12250, 12775, 13125, 15330, 17885, 18250, 18375, 21462, 25550, 26250, 27375, 30625, 35770, 36750, 38325, 45625, 53655, 54750, 61250, 63875, 76650, 89425, 91250, 91875, 107310, 127750, 136875, 178850, 183750, 191625, 268275, 273750, 319375, 383250, 447125, 536550, 638750, 894250, 958125, 1341375, 1916250, 2235625, 2682750, 4471250, 6706875, 13413750]

約数ペア:

[(1, 13413750), (2, 6706875), (3, 4471250), (5, 2682750), (6, 2235625), (7, 1916250), (10, 1341375), (14, 958125), (15, 894250), (21, 638750), (25, 536550), (30, 447125), (35, 383250), (42, 319375), (49, 273750), (50, 268275), (70, 191625), (73, 183750), (75, 178850), (98, 136875), (105, 127750), (125, 107310), (146, 91875), (147, 91250), (150, 89425), (175, 76650), (210, 63875), (219, 61250), (245, 54750), (250, 53655), (294, 45625), (350, 38325), (365, 36750), (375, 35770), (438, 30625), (490, 27375), (511, 26250), (525, 25550), (625, 21462), (730, 18375), (735, 18250), (750, 17885), (875, 15330), (1022, 13125), (1050, 12775), (1095, 12250), (1225, 10950), (1250, 10731), (1470, 9125), (1533, 8750), (1750, 7665), (1825, 7350), (1875, 7154), (2190, 6125), (2450, 5475), (2555, 5250), (2625, 5110), (3066, 4375), (3577, 3750), (3650, 3675)]