148185240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2633}}^1$

素因数の和:2721

約数の個数: 128

約数和(自身を含む): 515842560

約数和(自身を除く): 367657320

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, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2345, 2633, 2680, 2814, 3752, 4020, 4690, 5266, 5628, 7035, 7899, 8040, 9380, 10532, 11256, 13165, 14070, 15798, 18431, 18760, 21064, 26330, 28140, 31596, 36862, 39495, 52660, 55293, 56280, 63192, 73724, 78990, 92155, 105320, 110586, 147448, 157980, 176411, 184310, 221172, 276465, 315960, 352822, 368620, 442344, 529233, 552930, 705644, 737240, 882055, 1058466, 1105860, 1234877, 1411288, 1764110, 2116932, 2211720, 2469754, 2646165, 3528220, 3704631, 4233864, 4939508, 5292330, 6174385, 7056440, 7409262, 9879016, 10584660, 12348770, 14818524, 18523155, 21169320, 24697540, 29637048, 37046310, 49395080, 74092620, 148185240]

約数ペア:

[(1, 148185240), (2, 74092620), (3, 49395080), (4, 37046310), (5, 29637048), (6, 24697540), (7, 21169320), (8, 18523155), (10, 14818524), (12, 12348770), (14, 10584660), (15, 9879016), (20, 7409262), (21, 7056440), (24, 6174385), (28, 5292330), (30, 4939508), (35, 4233864), (40, 3704631), (42, 3528220), (56, 2646165), (60, 2469754), (67, 2211720), (70, 2116932), (84, 1764110), (105, 1411288), (120, 1234877), (134, 1105860), (140, 1058466), (168, 882055), (201, 737240), (210, 705644), (268, 552930), (280, 529233), (335, 442344), (402, 368620), (420, 352822), (469, 315960), (536, 276465), (670, 221172), (804, 184310), (840, 176411), (938, 157980), (1005, 147448), (1340, 110586), (1407, 105320), (1608, 92155), (1876, 78990), (2010, 73724), (2345, 63192), (2633, 56280), (2680, 55293), (2814, 52660), (3752, 39495), (4020, 36862), (4690, 31596), (5266, 28140), (5628, 26330), (7035, 21064), (7899, 18760), (8040, 18431), (9380, 15798), (10532, 14070), (11256, 13165)]