197525250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2290

約数の個数: 128

約数和(自身を含む): 590204160

約数和(自身を除く): 392678910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 125, 130, 135, 150, 195, 225, 234, 250, 270, 325, 351, 375, 390, 450, 585, 650, 675, 702, 750, 975, 1125, 1170, 1350, 1625, 1755, 1950, 2250, 2251, 2925, 3250, 3375, 3510, 4502, 4875, 5850, 6750, 6753, 8775, 9750, 11255, 13506, 14625, 17550, 20259, 22510, 29250, 29263, 33765, 40518, 43875, 56275, 58526, 60777, 67530, 87750, 87789, 101295, 112550, 121554, 146315, 168825, 175578, 202590, 263367, 281375, 292630, 303885, 337650, 438945, 506475, 526734, 562750, 607770, 731575, 790101, 844125, 877890, 1012950, 1316835, 1463150, 1519425, 1580202, 1688250, 2194725, 2532375, 2633670, 3038850, 3657875, 3950505, 4389450, 5064750, 6584175, 7315750, 7597125, 7901010, 10973625, 13168350, 15194250, 19752525, 21947250, 32920875, 39505050, 65841750, 98762625, 197525250]

約数ペア:

[(1, 197525250), (2, 98762625), (3, 65841750), (5, 39505050), (6, 32920875), (9, 21947250), (10, 19752525), (13, 15194250), (15, 13168350), (18, 10973625), (25, 7901010), (26, 7597125), (27, 7315750), (30, 6584175), (39, 5064750), (45, 4389450), (50, 3950505), (54, 3657875), (65, 3038850), (75, 2633670), (78, 2532375), (90, 2194725), (117, 1688250), (125, 1580202), (130, 1519425), (135, 1463150), (150, 1316835), (195, 1012950), (225, 877890), (234, 844125), (250, 790101), (270, 731575), (325, 607770), (351, 562750), (375, 526734), (390, 506475), (450, 438945), (585, 337650), (650, 303885), (675, 292630), (702, 281375), (750, 263367), (975, 202590), (1125, 175578), (1170, 168825), (1350, 146315), (1625, 121554), (1755, 112550), (1950, 101295), (2250, 87789), (2251, 87750), (2925, 67530), (3250, 60777), (3375, 58526), (3510, 56275), (4502, 43875), (4875, 40518), (5850, 33765), (6750, 29263), (6753, 29250), (8775, 22510), (9750, 20259), (11255, 17550), (13506, 14625)]