725470830

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5563}}^1$

素因数の和:5612

約数の個数: 160

約数和(自身を含む): 2326731264

約数和(自身を除く): 1601260434

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 81, 90, 105, 115, 126, 135, 138, 161, 162, 189, 207, 210, 230, 270, 315, 322, 345, 378, 405, 414, 483, 567, 621, 630, 690, 805, 810, 945, 966, 1035, 1134, 1242, 1449, 1610, 1863, 1890, 2070, 2415, 2835, 2898, 3105, 3726, 4347, 4830, 5563, 5670, 6210, 7245, 8694, 9315, 11126, 13041, 14490, 16689, 18630, 21735, 26082, 27815, 33378, 38941, 43470, 50067, 55630, 65205, 77882, 83445, 100134, 116823, 127949, 130410, 150201, 166890, 194705, 233646, 250335, 255898, 300402, 350469, 383847, 389410, 450603, 500670, 584115, 639745, 700938, 751005, 767694, 895643, 901206, 1051407, 1151541, 1168230, 1279490, 1502010, 1752345, 1791286, 1919235, 2102814, 2253015, 2303082, 2686929, 3154221, 3454623, 3504690, 3838470, 4478215, 4506030, 5257035, 5373858, 5757705, 6308442, 6909246, 8060787, 8956430, 10363869, 10514070, 11515410, 13434645, 15771105, 16121574, 17273115, 20727738, 24182361, 26869290, 31542210, 34546230, 40303935, 48364722, 51819345, 72547083, 80607870, 103638690, 120911805, 145094166, 241823610, 362735415, 725470830]

約数ペア:

[(1, 725470830), (2, 362735415), (3, 241823610), (5, 145094166), (6, 120911805), (7, 103638690), (9, 80607870), (10, 72547083), (14, 51819345), (15, 48364722), (18, 40303935), (21, 34546230), (23, 31542210), (27, 26869290), (30, 24182361), (35, 20727738), (42, 17273115), (45, 16121574), (46, 15771105), (54, 13434645), (63, 11515410), (69, 10514070), (70, 10363869), (81, 8956430), (90, 8060787), (105, 6909246), (115, 6308442), (126, 5757705), (135, 5373858), (138, 5257035), (161, 4506030), (162, 4478215), (189, 3838470), (207, 3504690), (210, 3454623), (230, 3154221), (270, 2686929), (315, 2303082), (322, 2253015), (345, 2102814), (378, 1919235), (405, 1791286), (414, 1752345), (483, 1502010), (567, 1279490), (621, 1168230), (630, 1151541), (690, 1051407), (805, 901206), (810, 895643), (945, 767694), (966, 751005), (1035, 700938), (1134, 639745), (1242, 584115), (1449, 500670), (1610, 450603), (1863, 389410), (1890, 383847), (2070, 350469), (2415, 300402), (2835, 255898), (2898, 250335), (3105, 233646), (3726, 194705), (4347, 166890), (4830, 150201), (5563, 130410), (5670, 127949), (6210, 116823), (7245, 100134), (8694, 83445), (9315, 77882), (11126, 65205), (13041, 55630), (14490, 50067), (16689, 43470), (18630, 38941), (21735, 33378), (26082, 27815)]