527851870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:422

約数の個数: 128

約数和(自身を含む): 1251936000

約数和(自身を除く): 724084130

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 149, 170, 182, 221, 229, 238, 298, 442, 455, 458, 595, 745, 910, 1043, 1105, 1145, 1190, 1490, 1547, 1603, 1937, 2086, 2210, 2290, 2533, 2977, 3094, 3206, 3874, 3893, 5066, 5215, 5954, 7735, 7786, 8015, 9685, 10430, 12665, 13559, 14885, 15470, 16030, 17731, 19370, 19465, 20839, 25330, 27118, 27251, 29770, 32929, 34121, 35462, 38930, 41678, 50609, 54502, 65858, 67795, 68242, 88655, 101218, 104195, 135590, 136255, 164645, 170605, 177310, 208390, 230503, 238847, 253045, 272510, 329290, 341210, 354263, 443573, 461006, 477694, 506090, 580057, 708526, 887146, 1152515, 1160114, 1194235, 1771315, 2217865, 2305030, 2388470, 2900285, 3105011, 3542630, 4060399, 4435730, 5800570, 6210022, 7540741, 8120798, 15081482, 15525055, 20301995, 31050110, 37703705, 40603990, 52785187, 75407410, 105570374, 263925935, 527851870]

約数ペア:

[(1, 527851870), (2, 263925935), (5, 105570374), (7, 75407410), (10, 52785187), (13, 40603990), (14, 37703705), (17, 31050110), (26, 20301995), (34, 15525055), (35, 15081482), (65, 8120798), (70, 7540741), (85, 6210022), (91, 5800570), (119, 4435730), (130, 4060399), (149, 3542630), (170, 3105011), (182, 2900285), (221, 2388470), (229, 2305030), (238, 2217865), (298, 1771315), (442, 1194235), (455, 1160114), (458, 1152515), (595, 887146), (745, 708526), (910, 580057), (1043, 506090), (1105, 477694), (1145, 461006), (1190, 443573), (1490, 354263), (1547, 341210), (1603, 329290), (1937, 272510), (2086, 253045), (2210, 238847), (2290, 230503), (2533, 208390), (2977, 177310), (3094, 170605), (3206, 164645), (3874, 136255), (3893, 135590), (5066, 104195), (5215, 101218), (5954, 88655), (7735, 68242), (7786, 67795), (8015, 65858), (9685, 54502), (10430, 50609), (12665, 41678), (13559, 38930), (14885, 35462), (15470, 34121), (16030, 32929), (17731, 29770), (19370, 27251), (19465, 27118), (20839, 25330)]