201929520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1151

約数の個数: 160

約数和(自身を含む): 685831104

約数和(自身を除く): 483901584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 61, 65, 78, 80, 104, 120, 122, 130, 156, 183, 195, 208, 240, 244, 260, 305, 312, 366, 390, 488, 520, 610, 624, 732, 780, 793, 915, 976, 1040, 1061, 1220, 1464, 1560, 1586, 1830, 2122, 2379, 2440, 2928, 3120, 3172, 3183, 3660, 3965, 4244, 4758, 4880, 5305, 6344, 6366, 7320, 7930, 8488, 9516, 10610, 11895, 12688, 12732, 13793, 14640, 15860, 15915, 16976, 19032, 21220, 23790, 25464, 27586, 31720, 31830, 38064, 41379, 42440, 47580, 50928, 55172, 63440, 63660, 64721, 68965, 82758, 84880, 95160, 110344, 127320, 129442, 137930, 165516, 190320, 194163, 206895, 220688, 254640, 258884, 275860, 323605, 331032, 388326, 413790, 517768, 551720, 647210, 662064, 776652, 827580, 841373, 970815, 1035536, 1103440, 1294420, 1553304, 1655160, 1682746, 1941630, 2524119, 2588840, 3106608, 3310320, 3365492, 3883260, 4206865, 5048238, 5177680, 6730984, 7766520, 8413730, 10096476, 12620595, 13461968, 15533040, 16827460, 20192952, 25241190, 33654920, 40385904, 50482380, 67309840, 100964760, 201929520]

約数ペア:

[(1, 201929520), (2, 100964760), (3, 67309840), (4, 50482380), (5, 40385904), (6, 33654920), (8, 25241190), (10, 20192952), (12, 16827460), (13, 15533040), (15, 13461968), (16, 12620595), (20, 10096476), (24, 8413730), (26, 7766520), (30, 6730984), (39, 5177680), (40, 5048238), (48, 4206865), (52, 3883260), (60, 3365492), (61, 3310320), (65, 3106608), (78, 2588840), (80, 2524119), (104, 1941630), (120, 1682746), (122, 1655160), (130, 1553304), (156, 1294420), (183, 1103440), (195, 1035536), (208, 970815), (240, 841373), (244, 827580), (260, 776652), (305, 662064), (312, 647210), (366, 551720), (390, 517768), (488, 413790), (520, 388326), (610, 331032), (624, 323605), (732, 275860), (780, 258884), (793, 254640), (915, 220688), (976, 206895), (1040, 194163), (1061, 190320), (1220, 165516), (1464, 137930), (1560, 129442), (1586, 127320), (1830, 110344), (2122, 95160), (2379, 84880), (2440, 82758), (2928, 68965), (3120, 64721), (3172, 63660), (3183, 63440), (3660, 55172), (3965, 50928), (4244, 47580), (4758, 42440), (4880, 41379), (5305, 38064), (6344, 31830), (6366, 31720), (7320, 27586), (7930, 25464), (8488, 23790), (9516, 21220), (10610, 19032), (11895, 16976), (12688, 15915), (12732, 15860), (13793, 14640)]