78936660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 272643840

約数和(自身を除く): 193707180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 97, 99, 108, 110, 132, 135, 137, 165, 180, 194, 198, 220, 270, 274, 291, 297, 330, 388, 396, 411, 485, 495, 540, 548, 582, 594, 660, 685, 822, 873, 970, 990, 1067, 1164, 1188, 1233, 1370, 1455, 1485, 1507, 1644, 1746, 1940, 1980, 2055, 2134, 2466, 2619, 2740, 2910, 2970, 3014, 3201, 3492, 3699, 4110, 4268, 4365, 4521, 4932, 5238, 5335, 5820, 5940, 6028, 6165, 6402, 7398, 7535, 8220, 8730, 9042, 9603, 10476, 10670, 12330, 12804, 13095, 13289, 13563, 14796, 15070, 16005, 17460, 18084, 18495, 19206, 21340, 22605, 24660, 26190, 26578, 27126, 28809, 30140, 32010, 36990, 38412, 39867, 40689, 45210, 48015, 52380, 53156, 54252, 57618, 64020, 66445, 67815, 73980, 79734, 81378, 90420, 96030, 115236, 119601, 132890, 135630, 144045, 146179, 159468, 162756, 192060, 199335, 203445, 239202, 265780, 271260, 288090, 292358, 358803, 398670, 406890, 438537, 478404, 576180, 584716, 598005, 717606, 730895, 797340, 813780, 877074, 1196010, 1315611, 1435212, 1461790, 1754148, 1794015, 2192685, 2392020, 2631222, 2923580, 3588030, 3946833, 4385370, 5262444, 6578055, 7176060, 7893666, 8770740, 13156110, 15787332, 19734165, 26312220, 39468330, 78936660]

約数ペア:

[(1, 78936660), (2, 39468330), (3, 26312220), (4, 19734165), (5, 15787332), (6, 13156110), (9, 8770740), (10, 7893666), (11, 7176060), (12, 6578055), (15, 5262444), (18, 4385370), (20, 3946833), (22, 3588030), (27, 2923580), (30, 2631222), (33, 2392020), (36, 2192685), (44, 1794015), (45, 1754148), (54, 1461790), (55, 1435212), (60, 1315611), (66, 1196010), (90, 877074), (97, 813780), (99, 797340), (108, 730895), (110, 717606), (132, 598005), (135, 584716), (137, 576180), (165, 478404), (180, 438537), (194, 406890), (198, 398670), (220, 358803), (270, 292358), (274, 288090), (291, 271260), (297, 265780), (330, 239202), (388, 203445), (396, 199335), (411, 192060), (485, 162756), (495, 159468), (540, 146179), (548, 144045), (582, 135630), (594, 132890), (660, 119601), (685, 115236), (822, 96030), (873, 90420), (970, 81378), (990, 79734), (1067, 73980), (1164, 67815), (1188, 66445), (1233, 64020), (1370, 57618), (1455, 54252), (1485, 53156), (1507, 52380), (1644, 48015), (1746, 45210), (1940, 40689), (1980, 39867), (2055, 38412), (2134, 36990), (2466, 32010), (2619, 30140), (2740, 28809), (2910, 27126), (2970, 26578), (3014, 26190), (3201, 24660), (3492, 22605), (3699, 21340), (4110, 19206), (4268, 18495), (4365, 18084), (4521, 17460), (4932, 16005), (5238, 15070), (5335, 14796), (5820, 13563), (5940, 13289), (6028, 13095), (6165, 12804), (6402, 12330), (7398, 10670), (7535, 10476), (8220, 9603), (8730, 9042)]