8375992300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10939}}^1$

素因数の和:11016

約数の個数: 144

約数和(自身を含む): 21270860800

約数和(自身を除く): 12894868500

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 31, 38, 50, 52, 62, 65, 76, 95, 100, 124, 130, 155, 190, 247, 260, 310, 325, 380, 403, 475, 494, 589, 620, 650, 775, 806, 950, 988, 1178, 1235, 1300, 1550, 1612, 1900, 2015, 2356, 2470, 2945, 3100, 4030, 4940, 5890, 6175, 7657, 8060, 10075, 10939, 11780, 12350, 14725, 15314, 20150, 21878, 24700, 29450, 30628, 38285, 40300, 43756, 54695, 58900, 76570, 109390, 142207, 153140, 191425, 207841, 218780, 273475, 284414, 339109, 382850, 415682, 546950, 568828, 678218, 711035, 765700, 831364, 1039205, 1093900, 1356436, 1422070, 1695545, 2078410, 2701933, 2844140, 3391090, 3555175, 4156820, 4408417, 5196025, 5403866, 6443071, 6782180, 7110350, 8477725, 8816834, 10392050, 10807732, 12886142, 13509665, 14220700, 16955450, 17633668, 20784100, 22042085, 25772284, 27019330, 32215355, 33910900, 44084170, 54038660, 64430710, 67548325, 83759923, 88168340, 110210425, 128861420, 135096650, 161076775, 167519846, 220420850, 270193300, 322153550, 335039692, 418799615, 440841700, 644307100, 837599230, 1675198460, 2093998075, 4187996150, 8375992300]

約数ペア:

[(1, 8375992300), (2, 4187996150), (4, 2093998075), (5, 1675198460), (10, 837599230), (13, 644307100), (19, 440841700), (20, 418799615), (25, 335039692), (26, 322153550), (31, 270193300), (38, 220420850), (50, 167519846), (52, 161076775), (62, 135096650), (65, 128861420), (76, 110210425), (95, 88168340), (100, 83759923), (124, 67548325), (130, 64430710), (155, 54038660), (190, 44084170), (247, 33910900), (260, 32215355), (310, 27019330), (325, 25772284), (380, 22042085), (403, 20784100), (475, 17633668), (494, 16955450), (589, 14220700), (620, 13509665), (650, 12886142), (775, 10807732), (806, 10392050), (950, 8816834), (988, 8477725), (1178, 7110350), (1235, 6782180), (1300, 6443071), (1550, 5403866), (1612, 5196025), (1900, 4408417), (2015, 4156820), (2356, 3555175), (2470, 3391090), (2945, 2844140), (3100, 2701933), (4030, 2078410), (4940, 1695545), (5890, 1422070), (6175, 1356436), (7657, 1093900), (8060, 1039205), (10075, 831364), (10939, 765700), (11780, 711035), (12350, 678218), (14725, 568828), (15314, 546950), (20150, 415682), (21878, 382850), (24700, 339109), (29450, 284414), (30628, 273475), (38285, 218780), (40300, 207841), (43756, 191425), (54695, 153140), (58900, 142207), (76570, 109390)]