1398499050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42187}}^1$

素因数の和:42232

約数の個数: 96

約数和(自身を含む): 3954871872

約数和(自身を除く): 2556372822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 255, 325, 390, 425, 442, 510, 650, 663, 850, 975, 1105, 1275, 1326, 1950, 2210, 2550, 3315, 5525, 6630, 11050, 16575, 33150, 42187, 84374, 126561, 210935, 253122, 421870, 548431, 632805, 717179, 1054675, 1096862, 1265610, 1434358, 1645293, 2109350, 2151537, 2742155, 3164025, 3290586, 3585895, 4303074, 5484310, 6328050, 7171790, 8226465, 9323327, 10757685, 13710775, 16452930, 17929475, 18646654, 21515370, 27421550, 27969981, 35858950, 41132325, 46616635, 53788425, 55939962, 82264650, 93233270, 107576850, 139849905, 233083175, 279699810, 466166350, 699249525, 1398499050]

約数ペア:

[(1, 1398499050), (2, 699249525), (3, 466166350), (5, 279699810), (6, 233083175), (10, 139849905), (13, 107576850), (15, 93233270), (17, 82264650), (25, 55939962), (26, 53788425), (30, 46616635), (34, 41132325), (39, 35858950), (50, 27969981), (51, 27421550), (65, 21515370), (75, 18646654), (78, 17929475), (85, 16452930), (102, 13710775), (130, 10757685), (150, 9323327), (170, 8226465), (195, 7171790), (221, 6328050), (255, 5484310), (325, 4303074), (390, 3585895), (425, 3290586), (442, 3164025), (510, 2742155), (650, 2151537), (663, 2109350), (850, 1645293), (975, 1434358), (1105, 1265610), (1275, 1096862), (1326, 1054675), (1950, 717179), (2210, 632805), (2550, 548431), (3315, 421870), (5525, 253122), (6630, 210935), (11050, 126561), (16575, 84374), (33150, 42187)]