200615880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 626688000

約数和(自身を除く): 426072120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 199, 248, 271, 310, 372, 398, 465, 542, 597, 620, 744, 796, 813, 930, 995, 1084, 1194, 1240, 1355, 1592, 1626, 1860, 1990, 2168, 2388, 2710, 2985, 3252, 3720, 3980, 4065, 4776, 5420, 5970, 6169, 6504, 7960, 8130, 8401, 10840, 11940, 12338, 16260, 16802, 18507, 23880, 24676, 25203, 30845, 32520, 33604, 37014, 42005, 49352, 50406, 53929, 61690, 67208, 74028, 84010, 92535, 100812, 107858, 123380, 126015, 148056, 161787, 168020, 185070, 201624, 215716, 246760, 252030, 269645, 323574, 336040, 370140, 431432, 504060, 539290, 647148, 740280, 808935, 1008120, 1078580, 1294296, 1617870, 1671799, 2157160, 3235740, 3343598, 5015397, 6471480, 6687196, 8358995, 10030794, 13374392, 16717990, 20061588, 25076985, 33435980, 40123176, 50153970, 66871960, 100307940, 200615880]

約数ペア:

[(1, 200615880), (2, 100307940), (3, 66871960), (4, 50153970), (5, 40123176), (6, 33435980), (8, 25076985), (10, 20061588), (12, 16717990), (15, 13374392), (20, 10030794), (24, 8358995), (30, 6687196), (31, 6471480), (40, 5015397), (60, 3343598), (62, 3235740), (93, 2157160), (120, 1671799), (124, 1617870), (155, 1294296), (186, 1078580), (199, 1008120), (248, 808935), (271, 740280), (310, 647148), (372, 539290), (398, 504060), (465, 431432), (542, 370140), (597, 336040), (620, 323574), (744, 269645), (796, 252030), (813, 246760), (930, 215716), (995, 201624), (1084, 185070), (1194, 168020), (1240, 161787), (1355, 148056), (1592, 126015), (1626, 123380), (1860, 107858), (1990, 100812), (2168, 92535), (2388, 84010), (2710, 74028), (2985, 67208), (3252, 61690), (3720, 53929), (3980, 50406), (4065, 49352), (4776, 42005), (5420, 37014), (5970, 33604), (6169, 32520), (6504, 30845), (7960, 25203), (8130, 24676), (8401, 23880), (10840, 18507), (11940, 16802), (12338, 16260)]