200755680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^2$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 654281712

約数和(自身を除く): 453526032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 101, 120, 123, 160, 164, 202, 205, 240, 246, 303, 328, 404, 410, 480, 492, 505, 606, 615, 656, 808, 820, 984, 1010, 1212, 1230, 1312, 1515, 1616, 1640, 1968, 2020, 2424, 2460, 3030, 3232, 3280, 3936, 4040, 4141, 4848, 4920, 6060, 6560, 8080, 8282, 9696, 9840, 10201, 12120, 12423, 16160, 16564, 19680, 20402, 20705, 24240, 24846, 30603, 33128, 40804, 41410, 48480, 49692, 51005, 61206, 62115, 66256, 81608, 82820, 99384, 102010, 122412, 124230, 132512, 153015, 163216, 165640, 198768, 204020, 244824, 248460, 306030, 326432, 331280, 397536, 408040, 418241, 489648, 496920, 612060, 662560, 816080, 836482, 979296, 993840, 1224120, 1254723, 1632160, 1672964, 1987680, 2091205, 2448240, 2509446, 3345928, 4182410, 4896480, 5018892, 6273615, 6691856, 8364820, 10037784, 12547230, 13383712, 16729640, 20075568, 25094460, 33459280, 40151136, 50188920, 66918560, 100377840, 200755680]

約数ペア:

[(1, 200755680), (2, 100377840), (3, 66918560), (4, 50188920), (5, 40151136), (6, 33459280), (8, 25094460), (10, 20075568), (12, 16729640), (15, 13383712), (16, 12547230), (20, 10037784), (24, 8364820), (30, 6691856), (32, 6273615), (40, 5018892), (41, 4896480), (48, 4182410), (60, 3345928), (80, 2509446), (82, 2448240), (96, 2091205), (101, 1987680), (120, 1672964), (123, 1632160), (160, 1254723), (164, 1224120), (202, 993840), (205, 979296), (240, 836482), (246, 816080), (303, 662560), (328, 612060), (404, 496920), (410, 489648), (480, 418241), (492, 408040), (505, 397536), (606, 331280), (615, 326432), (656, 306030), (808, 248460), (820, 244824), (984, 204020), (1010, 198768), (1212, 165640), (1230, 163216), (1312, 153015), (1515, 132512), (1616, 124230), (1640, 122412), (1968, 102010), (2020, 99384), (2424, 82820), (2460, 81608), (3030, 66256), (3232, 62115), (3280, 61206), (3936, 51005), (4040, 49692), (4141, 48480), (4848, 41410), (4920, 40804), (6060, 33128), (6560, 30603), (8080, 24846), (8282, 24240), (9696, 20705), (9840, 20402), (10201, 19680), (12120, 16564), (12423, 16160)]