187031630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 373800960

約数和(自身を除く): 186769330

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 127, 190, 230, 254, 337, 437, 635, 674, 874, 1270, 1685, 2185, 2413, 2921, 3370, 4370, 4826, 5842, 6403, 7751, 12065, 12806, 14605, 15502, 24130, 29210, 32015, 38755, 42799, 55499, 64030, 77510, 85598, 110998, 147269, 213995, 277495, 294538, 427990, 554990, 736345, 813181, 984377, 1472690, 1626362, 1968754, 4065905, 4921885, 8131810, 9843770, 18703163, 37406326, 93515815, 187031630]

約数ペア:

[(1, 187031630), (2, 93515815), (5, 37406326), (10, 18703163), (19, 9843770), (23, 8131810), (38, 4921885), (46, 4065905), (95, 1968754), (115, 1626362), (127, 1472690), (190, 984377), (230, 813181), (254, 736345), (337, 554990), (437, 427990), (635, 294538), (674, 277495), (874, 213995), (1270, 147269), (1685, 110998), (2185, 85598), (2413, 77510), (2921, 64030), (3370, 55499), (4370, 42799), (4826, 38755), (5842, 32015), (6403, 29210), (7751, 24130), (12065, 15502), (12806, 14605)]