502918140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2063}}^1$

素因数の和:2331

約数の個数: 96

約数和(自身を含む): 1497968640

約数和(自身を除く): 995050500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 239, 255, 340, 478, 510, 717, 956, 1020, 1195, 1434, 2063, 2390, 2868, 3585, 4063, 4126, 4780, 6189, 7170, 8126, 8252, 10315, 12189, 12378, 14340, 16252, 20315, 20630, 24378, 24756, 30945, 35071, 40630, 41260, 48756, 60945, 61890, 70142, 81260, 105213, 121890, 123780, 140284, 175355, 210426, 243780, 350710, 420852, 493057, 526065, 701420, 986114, 1052130, 1479171, 1972228, 2104260, 2465285, 2958342, 4930570, 5916684, 7395855, 8381969, 9861140, 14791710, 16763938, 25145907, 29583420, 33527876, 41909845, 50291814, 83819690, 100583628, 125729535, 167639380, 251459070, 502918140]

約数ペア:

[(1, 502918140), (2, 251459070), (3, 167639380), (4, 125729535), (5, 100583628), (6, 83819690), (10, 50291814), (12, 41909845), (15, 33527876), (17, 29583420), (20, 25145907), (30, 16763938), (34, 14791710), (51, 9861140), (60, 8381969), (68, 7395855), (85, 5916684), (102, 4930570), (170, 2958342), (204, 2465285), (239, 2104260), (255, 1972228), (340, 1479171), (478, 1052130), (510, 986114), (717, 701420), (956, 526065), (1020, 493057), (1195, 420852), (1434, 350710), (2063, 243780), (2390, 210426), (2868, 175355), (3585, 140284), (4063, 123780), (4126, 121890), (4780, 105213), (6189, 81260), (7170, 70142), (8126, 61890), (8252, 60945), (10315, 48756), (12189, 41260), (12378, 40630), (14340, 35071), (16252, 30945), (20315, 24756), (20630, 24378)]