131247600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 240

約数和(自身を含む): 469029504

約数和(自身を除く): 337781904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 61, 66, 75, 80, 88, 100, 110, 120, 122, 132, 150, 163, 165, 176, 183, 200, 220, 240, 244, 264, 275, 300, 305, 326, 330, 366, 400, 440, 488, 489, 528, 550, 600, 610, 652, 660, 671, 732, 815, 825, 880, 915, 976, 978, 1100, 1200, 1220, 1304, 1320, 1342, 1464, 1525, 1630, 1650, 1793, 1830, 1956, 2013, 2200, 2440, 2445, 2608, 2640, 2684, 2928, 3050, 3260, 3300, 3355, 3586, 3660, 3912, 4026, 4075, 4400, 4575, 4880, 4890, 5368, 5379, 6100, 6520, 6600, 6710, 7172, 7320, 7824, 8052, 8150, 8965, 9150, 9780, 9943, 10065, 10736, 10758, 12200, 12225, 13040, 13200, 13420, 14344, 14640, 16104, 16300, 16775, 17930, 18300, 19560, 19886, 20130, 21516, 24400, 24450, 26840, 26895, 28688, 29829, 32208, 32600, 33550, 35860, 36600, 39120, 39772, 40260, 43032, 44825, 48900, 49715, 50325, 53680, 53790, 59658, 65200, 67100, 71720, 73200, 79544, 80520, 86064, 89650, 97800, 99430, 100650, 107580, 109373, 119316, 134200, 134475, 143440, 149145, 159088, 161040, 179300, 195600, 198860, 201300, 215160, 218746, 238632, 248575, 268400, 268950, 298290, 328119, 358600, 397720, 402600, 430320, 437492, 477264, 497150, 537900, 546865, 596580, 656238, 717200, 745725, 795440, 805200, 874984, 994300, 1075800, 1093730, 1193160, 1312476, 1491450, 1640595, 1749968, 1988600, 2151600, 2187460, 2386320, 2624952, 2734325, 2982900, 3281190, 3977200, 4374920, 5249904, 5468650, 5965800, 6562380, 8202975, 8749840, 10937300, 11931600, 13124760, 16405950, 21874600, 26249520, 32811900, 43749200, 65623800, 131247600]

約数ペア:

[(1, 131247600), (2, 65623800), (3, 43749200), (4, 32811900), (5, 26249520), (6, 21874600), (8, 16405950), (10, 13124760), (11, 11931600), (12, 10937300), (15, 8749840), (16, 8202975), (20, 6562380), (22, 5965800), (24, 5468650), (25, 5249904), (30, 4374920), (33, 3977200), (40, 3281190), (44, 2982900), (48, 2734325), (50, 2624952), (55, 2386320), (60, 2187460), (61, 2151600), (66, 1988600), (75, 1749968), (80, 1640595), (88, 1491450), (100, 1312476), (110, 1193160), (120, 1093730), (122, 1075800), (132, 994300), (150, 874984), (163, 805200), (165, 795440), (176, 745725), (183, 717200), (200, 656238), (220, 596580), (240, 546865), (244, 537900), (264, 497150), (275, 477264), (300, 437492), (305, 430320), (326, 402600), (330, 397720), (366, 358600), (400, 328119), (440, 298290), (488, 268950), (489, 268400), (528, 248575), (550, 238632), (600, 218746), (610, 215160), (652, 201300), (660, 198860), (671, 195600), (732, 179300), (815, 161040), (825, 159088), (880, 149145), (915, 143440), (976, 134475), (978, 134200), (1100, 119316), (1200, 109373), (1220, 107580), (1304, 100650), (1320, 99430), (1342, 97800), (1464, 89650), (1525, 86064), (1630, 80520), (1650, 79544), (1793, 73200), (1830, 71720), (1956, 67100), (2013, 65200), (2200, 59658), (2440, 53790), (2445, 53680), (2608, 50325), (2640, 49715), (2684, 48900), (2928, 44825), (3050, 43032), (3260, 40260), (3300, 39772), (3355, 39120), (3586, 36600), (3660, 35860), (3912, 33550), (4026, 32600), (4075, 32208), (4400, 29829), (4575, 28688), (4880, 26895), (4890, 26840), (5368, 24450), (5379, 24400), (6100, 21516), (6520, 20130), (6600, 19886), (6710, 19560), (7172, 18300), (7320, 17930), (7824, 16775), (8052, 16300), (8150, 16104), (8965, 14640), (9150, 14344), (9780, 13420), (9943, 13200), (10065, 13040), (10736, 12225), (10758, 12200)]