170510480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 474802944

約数和(自身を除く): 304292464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 73, 80, 86, 97, 112, 140, 146, 172, 194, 215, 280, 292, 301, 344, 365, 388, 430, 485, 511, 560, 584, 602, 679, 688, 730, 776, 860, 970, 1022, 1168, 1204, 1358, 1460, 1505, 1552, 1720, 1940, 2044, 2408, 2555, 2716, 2920, 3010, 3139, 3395, 3440, 3880, 4088, 4171, 4816, 5110, 5432, 5840, 6020, 6278, 6790, 7081, 7760, 8176, 8342, 10220, 10864, 12040, 12556, 13580, 14162, 15695, 16684, 20440, 20855, 21973, 24080, 25112, 27160, 28324, 29197, 31390, 33368, 35405, 40880, 41710, 43946, 49567, 50224, 54320, 56648, 58394, 62780, 66736, 70810, 83420, 87892, 99134, 109865, 113296, 116788, 125560, 141620, 145985, 166840, 175784, 198268, 219730, 233576, 247835, 251120, 283240, 291970, 304483, 333680, 351568, 396536, 439460, 467152, 495670, 566480, 583940, 608966, 793072, 878920, 991340, 1167880, 1217932, 1522415, 1757840, 1982680, 2131381, 2335760, 2435864, 3044830, 3965360, 4262762, 4871728, 6089660, 8525524, 10656905, 12179320, 17051048, 21313810, 24358640, 34102096, 42627620, 85255240, 170510480]

約数ペア:

[(1, 170510480), (2, 85255240), (4, 42627620), (5, 34102096), (7, 24358640), (8, 21313810), (10, 17051048), (14, 12179320), (16, 10656905), (20, 8525524), (28, 6089660), (35, 4871728), (40, 4262762), (43, 3965360), (56, 3044830), (70, 2435864), (73, 2335760), (80, 2131381), (86, 1982680), (97, 1757840), (112, 1522415), (140, 1217932), (146, 1167880), (172, 991340), (194, 878920), (215, 793072), (280, 608966), (292, 583940), (301, 566480), (344, 495670), (365, 467152), (388, 439460), (430, 396536), (485, 351568), (511, 333680), (560, 304483), (584, 291970), (602, 283240), (679, 251120), (688, 247835), (730, 233576), (776, 219730), (860, 198268), (970, 175784), (1022, 166840), (1168, 145985), (1204, 141620), (1358, 125560), (1460, 116788), (1505, 113296), (1552, 109865), (1720, 99134), (1940, 87892), (2044, 83420), (2408, 70810), (2555, 66736), (2716, 62780), (2920, 58394), (3010, 56648), (3139, 54320), (3395, 50224), (3440, 49567), (3880, 43946), (4088, 41710), (4171, 40880), (4816, 35405), (5110, 33368), (5432, 31390), (5840, 29197), (6020, 28324), (6278, 27160), (6790, 25112), (7081, 24080), (7760, 21973), (8176, 20855), (8342, 20440), (10220, 16684), (10864, 15695), (12040, 14162), (12556, 13580)]