42939450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1871}}^1$

素因数の和:1909

約数の個数: 96

約数和(自身を含む): 125349120

約数和(自身を除く): 82409670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 135, 150, 153, 170, 225, 255, 270, 306, 425, 450, 459, 510, 675, 765, 850, 918, 1275, 1350, 1530, 1871, 2295, 2550, 3742, 3825, 4590, 5613, 7650, 9355, 11226, 11475, 16839, 18710, 22950, 28065, 31807, 33678, 46775, 50517, 56130, 63614, 84195, 93550, 95421, 101034, 140325, 159035, 168390, 190842, 252585, 280650, 286263, 318070, 420975, 477105, 505170, 572526, 795175, 841950, 858789, 954210, 1262925, 1431315, 1590350, 1717578, 2385525, 2525850, 2862630, 4293945, 4771050, 7156575, 8587890, 14313150, 21469725, 42939450]

約数ペア:

[(1, 42939450), (2, 21469725), (3, 14313150), (5, 8587890), (6, 7156575), (9, 4771050), (10, 4293945), (15, 2862630), (17, 2525850), (18, 2385525), (25, 1717578), (27, 1590350), (30, 1431315), (34, 1262925), (45, 954210), (50, 858789), (51, 841950), (54, 795175), (75, 572526), (85, 505170), (90, 477105), (102, 420975), (135, 318070), (150, 286263), (153, 280650), (170, 252585), (225, 190842), (255, 168390), (270, 159035), (306, 140325), (425, 101034), (450, 95421), (459, 93550), (510, 84195), (675, 63614), (765, 56130), (850, 50517), (918, 46775), (1275, 33678), (1350, 31807), (1530, 28065), (1871, 22950), (2295, 18710), (2550, 16839), (3742, 11475), (3825, 11226), (4590, 9355), (5613, 7650)]