218175750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7459}}^1$

素因数の和:7495

約数の個数: 96

約数和(自身を含む): 635412960

約数和(自身を除く): 417237210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 325, 375, 390, 450, 585, 650, 750, 975, 1125, 1170, 1625, 1950, 2250, 2925, 3250, 4875, 5850, 7459, 9750, 14625, 14918, 22377, 29250, 37295, 44754, 67131, 74590, 96967, 111885, 134262, 186475, 193934, 223770, 290901, 335655, 372950, 484835, 559425, 581802, 671310, 872703, 932375, 969670, 1118850, 1454505, 1678275, 1745406, 1864750, 2424175, 2797125, 2909010, 3356550, 4363515, 4848350, 5594250, 7272525, 8391375, 8727030, 12120875, 14545050, 16782750, 21817575, 24241750, 36362625, 43635150, 72725250, 109087875, 218175750]

約数ペア:

[(1, 218175750), (2, 109087875), (3, 72725250), (5, 43635150), (6, 36362625), (9, 24241750), (10, 21817575), (13, 16782750), (15, 14545050), (18, 12120875), (25, 8727030), (26, 8391375), (30, 7272525), (39, 5594250), (45, 4848350), (50, 4363515), (65, 3356550), (75, 2909010), (78, 2797125), (90, 2424175), (117, 1864750), (125, 1745406), (130, 1678275), (150, 1454505), (195, 1118850), (225, 969670), (234, 932375), (250, 872703), (325, 671310), (375, 581802), (390, 559425), (450, 484835), (585, 372950), (650, 335655), (750, 290901), (975, 223770), (1125, 193934), (1170, 186475), (1625, 134262), (1950, 111885), (2250, 96967), (2925, 74590), (3250, 67131), (4875, 44754), (5850, 37295), (7459, 29250), (9750, 22377), (14625, 14918)]