44531500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 144

約数和(自身を含む): 115105536

約数和(自身を除く): 70574036

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 31, 34, 50, 52, 62, 65, 68, 85, 100, 124, 125, 130, 155, 169, 170, 221, 250, 260, 310, 325, 338, 340, 403, 425, 442, 500, 527, 620, 650, 676, 775, 806, 845, 850, 884, 1054, 1105, 1300, 1550, 1612, 1625, 1690, 1700, 2015, 2108, 2125, 2210, 2635, 2873, 3100, 3250, 3380, 3875, 4030, 4225, 4250, 4420, 5239, 5270, 5525, 5746, 6500, 6851, 7750, 8060, 8450, 8500, 10075, 10478, 10540, 11050, 11492, 13175, 13702, 14365, 15500, 16900, 20150, 20956, 21125, 22100, 26195, 26350, 27404, 27625, 28730, 34255, 40300, 42250, 50375, 52390, 52700, 55250, 57460, 65875, 68510, 71825, 84500, 89063, 100750, 104780, 110500, 130975, 131750, 137020, 143650, 171275, 178126, 201500, 261950, 263500, 287300, 342550, 356252, 359125, 445315, 523900, 654875, 685100, 718250, 856375, 890630, 1309750, 1436500, 1712750, 1781260, 2226575, 2619500, 3425500, 4453150, 8906300, 11132875, 22265750, 44531500]

約数ペア:

[(1, 44531500), (2, 22265750), (4, 11132875), (5, 8906300), (10, 4453150), (13, 3425500), (17, 2619500), (20, 2226575), (25, 1781260), (26, 1712750), (31, 1436500), (34, 1309750), (50, 890630), (52, 856375), (62, 718250), (65, 685100), (68, 654875), (85, 523900), (100, 445315), (124, 359125), (125, 356252), (130, 342550), (155, 287300), (169, 263500), (170, 261950), (221, 201500), (250, 178126), (260, 171275), (310, 143650), (325, 137020), (338, 131750), (340, 130975), (403, 110500), (425, 104780), (442, 100750), (500, 89063), (527, 84500), (620, 71825), (650, 68510), (676, 65875), (775, 57460), (806, 55250), (845, 52700), (850, 52390), (884, 50375), (1054, 42250), (1105, 40300), (1300, 34255), (1550, 28730), (1612, 27625), (1625, 27404), (1690, 26350), (1700, 26195), (2015, 22100), (2108, 21125), (2125, 20956), (2210, 20150), (2635, 16900), (2873, 15500), (3100, 14365), (3250, 13702), (3380, 13175), (3875, 11492), (4030, 11050), (4225, 10540), (4250, 10478), (4420, 10075), (5239, 8500), (5270, 8450), (5525, 8060), (5746, 7750), (6500, 6851)]