187252920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8527}}^1$

素因数の和:8605

約数の個数: 96

約数和(自身を含む): 618621120

約数和(自身を除く): 431368200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 8527, 10980, 17054, 21960, 25581, 34108, 42635, 51162, 68216, 76743, 85270, 102324, 127905, 153486, 170540, 204648, 255810, 306972, 341080, 383715, 511620, 520147, 613944, 767430, 1023240, 1040294, 1534860, 1560441, 2080588, 2600735, 3069720, 3120882, 4161176, 4681323, 5201470, 6241764, 7802205, 9362646, 10402940, 12483528, 15604410, 18725292, 20805880, 23406615, 31208820, 37450584, 46813230, 62417640, 93626460, 187252920]

約数ペア:

[(1, 187252920), (2, 93626460), (3, 62417640), (4, 46813230), (5, 37450584), (6, 31208820), (8, 23406615), (9, 20805880), (10, 18725292), (12, 15604410), (15, 12483528), (18, 10402940), (20, 9362646), (24, 7802205), (30, 6241764), (36, 5201470), (40, 4681323), (45, 4161176), (60, 3120882), (61, 3069720), (72, 2600735), (90, 2080588), (120, 1560441), (122, 1534860), (180, 1040294), (183, 1023240), (244, 767430), (305, 613944), (360, 520147), (366, 511620), (488, 383715), (549, 341080), (610, 306972), (732, 255810), (915, 204648), (1098, 170540), (1220, 153486), (1464, 127905), (1830, 102324), (2196, 85270), (2440, 76743), (2745, 68216), (3660, 51162), (4392, 42635), (5490, 34108), (7320, 25581), (8527, 21960), (10980, 17054)]