103031880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{709}}^1$

素因数の和:903

約数の個数: 128

約数和(自身を含む): 355795200

約数和(自身を除く): 252763320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 173, 210, 280, 346, 420, 519, 692, 709, 840, 865, 1038, 1211, 1384, 1418, 1730, 2076, 2127, 2422, 2595, 2836, 3460, 3545, 3633, 4152, 4254, 4844, 4963, 5190, 5672, 6055, 6920, 7090, 7266, 8508, 9688, 9926, 10380, 10635, 12110, 14180, 14532, 14889, 17016, 18165, 19852, 20760, 21270, 24220, 24815, 28360, 29064, 29778, 36330, 39704, 42540, 48440, 49630, 59556, 72660, 74445, 85080, 99260, 119112, 122657, 145320, 148890, 198520, 245314, 297780, 367971, 490628, 595560, 613285, 735942, 858599, 981256, 1226570, 1471884, 1717198, 1839855, 2453140, 2575797, 2943768, 3434396, 3679710, 4292995, 4906280, 5151594, 6868792, 7359420, 8585990, 10303188, 12878985, 14718840, 17171980, 20606376, 25757970, 34343960, 51515940, 103031880]

約数ペア:

[(1, 103031880), (2, 51515940), (3, 34343960), (4, 25757970), (5, 20606376), (6, 17171980), (7, 14718840), (8, 12878985), (10, 10303188), (12, 8585990), (14, 7359420), (15, 6868792), (20, 5151594), (21, 4906280), (24, 4292995), (28, 3679710), (30, 3434396), (35, 2943768), (40, 2575797), (42, 2453140), (56, 1839855), (60, 1717198), (70, 1471884), (84, 1226570), (105, 981256), (120, 858599), (140, 735942), (168, 613285), (173, 595560), (210, 490628), (280, 367971), (346, 297780), (420, 245314), (519, 198520), (692, 148890), (709, 145320), (840, 122657), (865, 119112), (1038, 99260), (1211, 85080), (1384, 74445), (1418, 72660), (1730, 59556), (2076, 49630), (2127, 48440), (2422, 42540), (2595, 39704), (2836, 36330), (3460, 29778), (3545, 29064), (3633, 28360), (4152, 24815), (4254, 24220), (4844, 21270), (4963, 20760), (5190, 19852), (5672, 18165), (6055, 17016), (6920, 14889), (7090, 14532), (7266, 14180), (8508, 12110), (9688, 10635), (9926, 10380)]