145713120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2593

約数の個数: 192

約数和(自身を含む): 555641856

約数和(自身を除く): 409928736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2551, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5102, 5712, 7140, 7653, 8160, 9520, 10204, 11424, 12755, 14280, 15306, 17857, 19040, 20408, 25510, 28560, 30612, 35714, 38265, 40816, 43367, 51020, 53571, 57120, 61224, 71428, 76530, 81632, 86734, 89285, 102040, 107142, 122448, 130101, 142856, 153060, 173468, 178570, 204080, 214284, 216835, 244896, 260202, 267855, 285712, 303569, 306120, 346936, 357140, 408160, 428568, 433670, 520404, 535710, 571424, 607138, 612240, 650505, 693872, 714280, 857136, 867340, 910707, 1040808, 1071420, 1214276, 1224480, 1301010, 1387744, 1428560, 1517845, 1714272, 1734680, 1821414, 2081616, 2142840, 2428552, 2602020, 2857120, 3035690, 3469360, 3642828, 4163232, 4285680, 4553535, 4857104, 5204040, 6071380, 6938720, 7285656, 8571360, 9107070, 9714208, 10408080, 12142760, 14571312, 18214140, 20816160, 24285520, 29142624, 36428280, 48571040, 72856560, 145713120]

約数ペア:

[(1, 145713120), (2, 72856560), (3, 48571040), (4, 36428280), (5, 29142624), (6, 24285520), (7, 20816160), (8, 18214140), (10, 14571312), (12, 12142760), (14, 10408080), (15, 9714208), (16, 9107070), (17, 8571360), (20, 7285656), (21, 6938720), (24, 6071380), (28, 5204040), (30, 4857104), (32, 4553535), (34, 4285680), (35, 4163232), (40, 3642828), (42, 3469360), (48, 3035690), (51, 2857120), (56, 2602020), (60, 2428552), (68, 2142840), (70, 2081616), (80, 1821414), (84, 1734680), (85, 1714272), (96, 1517845), (102, 1428560), (105, 1387744), (112, 1301010), (119, 1224480), (120, 1214276), (136, 1071420), (140, 1040808), (160, 910707), (168, 867340), (170, 857136), (204, 714280), (210, 693872), (224, 650505), (238, 612240), (240, 607138), (255, 571424), (272, 535710), (280, 520404), (336, 433670), (340, 428568), (357, 408160), (408, 357140), (420, 346936), (476, 306120), (480, 303569), (510, 285712), (544, 267855), (560, 260202), (595, 244896), (672, 216835), (680, 214284), (714, 204080), (816, 178570), (840, 173468), (952, 153060), (1020, 142856), (1120, 130101), (1190, 122448), (1360, 107142), (1428, 102040), (1632, 89285), (1680, 86734), (1785, 81632), (1904, 76530), (2040, 71428), (2380, 61224), (2551, 57120), (2720, 53571), (2856, 51020), (3360, 43367), (3570, 40816), (3808, 38265), (4080, 35714), (4760, 30612), (5102, 28560), (5712, 25510), (7140, 20408), (7653, 19040), (8160, 17857), (9520, 15306), (10204, 14280), (11424, 12755)]