80282250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1205

約数の個数: 96

約数和(自身を含む): 224280576

約数和(自身を除く): 143998326

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 125, 150, 155, 186, 225, 250, 279, 310, 375, 450, 465, 558, 750, 775, 930, 1125, 1151, 1395, 1550, 2250, 2302, 2325, 2790, 3453, 3875, 4650, 5755, 6906, 6975, 7750, 10359, 11510, 11625, 13950, 17265, 20718, 23250, 28775, 34530, 34875, 35681, 51795, 57550, 69750, 71362, 86325, 103590, 107043, 143875, 172650, 178405, 214086, 258975, 287750, 321129, 356810, 431625, 517950, 535215, 642258, 863250, 892025, 1070430, 1294875, 1605645, 1784050, 2589750, 2676075, 3211290, 4460125, 5352150, 8028225, 8920250, 13380375, 16056450, 26760750, 40141125, 80282250]

約数ペア:

[(1, 80282250), (2, 40141125), (3, 26760750), (5, 16056450), (6, 13380375), (9, 8920250), (10, 8028225), (15, 5352150), (18, 4460125), (25, 3211290), (30, 2676075), (31, 2589750), (45, 1784050), (50, 1605645), (62, 1294875), (75, 1070430), (90, 892025), (93, 863250), (125, 642258), (150, 535215), (155, 517950), (186, 431625), (225, 356810), (250, 321129), (279, 287750), (310, 258975), (375, 214086), (450, 178405), (465, 172650), (558, 143875), (750, 107043), (775, 103590), (930, 86325), (1125, 71362), (1151, 69750), (1395, 57550), (1550, 51795), (2250, 35681), (2302, 34875), (2325, 34530), (2790, 28775), (3453, 23250), (3875, 20718), (4650, 17265), (5755, 13950), (6906, 11625), (6975, 11510), (7750, 10359)]