180865230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:810

約数の個数: 128

約数和(自身を含む): 540546048

約数和(自身を除く): 359680818

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 97, 105, 130, 182, 194, 195, 210, 273, 291, 390, 455, 485, 546, 582, 679, 683, 910, 970, 1261, 1358, 1365, 1366, 1455, 2037, 2049, 2522, 2730, 2910, 3395, 3415, 3783, 4074, 4098, 4781, 6305, 6790, 6830, 7566, 8827, 8879, 9562, 10185, 10245, 12610, 14343, 17654, 17758, 18915, 20370, 20490, 23905, 26481, 26637, 28686, 37830, 44135, 44395, 47810, 52962, 53274, 62153, 66251, 71715, 88270, 88790, 124306, 132405, 132502, 133185, 143430, 186459, 198753, 264810, 266370, 310765, 331255, 372918, 397506, 463757, 621530, 662510, 861263, 927514, 932295, 993765, 1391271, 1722526, 1864590, 1987530, 2318785, 2583789, 2782542, 4306315, 4637570, 5167578, 6028841, 6956355, 8612630, 12057682, 12918945, 13912710, 18086523, 25837890, 30144205, 36173046, 60288410, 90432615, 180865230]

約数ペア:

[(1, 180865230), (2, 90432615), (3, 60288410), (5, 36173046), (6, 30144205), (7, 25837890), (10, 18086523), (13, 13912710), (14, 12918945), (15, 12057682), (21, 8612630), (26, 6956355), (30, 6028841), (35, 5167578), (39, 4637570), (42, 4306315), (65, 2782542), (70, 2583789), (78, 2318785), (91, 1987530), (97, 1864590), (105, 1722526), (130, 1391271), (182, 993765), (194, 932295), (195, 927514), (210, 861263), (273, 662510), (291, 621530), (390, 463757), (455, 397506), (485, 372918), (546, 331255), (582, 310765), (679, 266370), (683, 264810), (910, 198753), (970, 186459), (1261, 143430), (1358, 133185), (1365, 132502), (1366, 132405), (1455, 124306), (2037, 88790), (2049, 88270), (2522, 71715), (2730, 66251), (2910, 62153), (3395, 53274), (3415, 52962), (3783, 47810), (4074, 44395), (4098, 44135), (4781, 37830), (6305, 28686), (6790, 26637), (6830, 26481), (7566, 23905), (8827, 20490), (8879, 20370), (9562, 18915), (10185, 17758), (10245, 17654), (12610, 14343)]