103228160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 290509632

約数和(自身を除く): 187281472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 128, 140, 160, 164, 205, 224, 256, 280, 281, 287, 320, 328, 410, 448, 560, 562, 574, 640, 656, 820, 896, 1120, 1124, 1148, 1280, 1312, 1405, 1435, 1640, 1792, 1967, 2240, 2248, 2296, 2624, 2810, 2870, 3280, 3934, 4480, 4496, 4592, 5248, 5620, 5740, 6560, 7868, 8960, 8992, 9184, 9835, 10496, 11240, 11480, 11521, 13120, 15736, 17984, 18368, 19670, 22480, 22960, 23042, 26240, 31472, 35968, 36736, 39340, 44960, 45920, 46084, 52480, 57605, 62944, 71936, 73472, 78680, 80647, 89920, 91840, 92168, 115210, 125888, 157360, 161294, 179840, 183680, 184336, 230420, 251776, 314720, 322588, 359680, 367360, 368672, 403235, 460840, 503552, 629440, 645176, 737344, 806470, 921680, 1258880, 1290352, 1474688, 1612940, 1843360, 2517760, 2580704, 2949376, 3225880, 3686720, 5161408, 6451760, 7373440, 10322816, 12903520, 14746880, 20645632, 25807040, 51614080, 103228160]

約数ペア:

[(1, 103228160), (2, 51614080), (4, 25807040), (5, 20645632), (7, 14746880), (8, 12903520), (10, 10322816), (14, 7373440), (16, 6451760), (20, 5161408), (28, 3686720), (32, 3225880), (35, 2949376), (40, 2580704), (41, 2517760), (56, 1843360), (64, 1612940), (70, 1474688), (80, 1290352), (82, 1258880), (112, 921680), (128, 806470), (140, 737344), (160, 645176), (164, 629440), (205, 503552), (224, 460840), (256, 403235), (280, 368672), (281, 367360), (287, 359680), (320, 322588), (328, 314720), (410, 251776), (448, 230420), (560, 184336), (562, 183680), (574, 179840), (640, 161294), (656, 157360), (820, 125888), (896, 115210), (1120, 92168), (1124, 91840), (1148, 89920), (1280, 80647), (1312, 78680), (1405, 73472), (1435, 71936), (1640, 62944), (1792, 57605), (1967, 52480), (2240, 46084), (2248, 45920), (2296, 44960), (2624, 39340), (2810, 36736), (2870, 35968), (3280, 31472), (3934, 26240), (4480, 23042), (4496, 22960), (4592, 22480), (5248, 19670), (5620, 18368), (5740, 17984), (6560, 15736), (7868, 13120), (8960, 11521), (8992, 11480), (9184, 11240), (9835, 10496)]