50092280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 138240000

約数和(自身を除く): 88147720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 31, 35, 40, 56, 58, 62, 70, 116, 124, 140, 145, 155, 199, 203, 217, 232, 248, 280, 290, 310, 398, 406, 434, 580, 620, 796, 812, 868, 899, 995, 1015, 1085, 1160, 1240, 1393, 1592, 1624, 1736, 1798, 1990, 2030, 2170, 2786, 3596, 3980, 4060, 4340, 4495, 5572, 5771, 6169, 6293, 6965, 7192, 7960, 8120, 8680, 8990, 11144, 11542, 12338, 12586, 13930, 17980, 23084, 24676, 25172, 27860, 28855, 30845, 31465, 35960, 40397, 43183, 46168, 49352, 50344, 55720, 57710, 61690, 62930, 80794, 86366, 115420, 123380, 125860, 161588, 172732, 178901, 201985, 215915, 230840, 246760, 251720, 323176, 345464, 357802, 403970, 431830, 715604, 807940, 863660, 894505, 1252307, 1431208, 1615880, 1727320, 1789010, 2504614, 3578020, 5009228, 6261535, 7156040, 10018456, 12523070, 25046140, 50092280]

約数ペア:

[(1, 50092280), (2, 25046140), (4, 12523070), (5, 10018456), (7, 7156040), (8, 6261535), (10, 5009228), (14, 3578020), (20, 2504614), (28, 1789010), (29, 1727320), (31, 1615880), (35, 1431208), (40, 1252307), (56, 894505), (58, 863660), (62, 807940), (70, 715604), (116, 431830), (124, 403970), (140, 357802), (145, 345464), (155, 323176), (199, 251720), (203, 246760), (217, 230840), (232, 215915), (248, 201985), (280, 178901), (290, 172732), (310, 161588), (398, 125860), (406, 123380), (434, 115420), (580, 86366), (620, 80794), (796, 62930), (812, 61690), (868, 57710), (899, 55720), (995, 50344), (1015, 49352), (1085, 46168), (1160, 43183), (1240, 40397), (1393, 35960), (1592, 31465), (1624, 30845), (1736, 28855), (1798, 27860), (1990, 25172), (2030, 24676), (2170, 23084), (2786, 17980), (3596, 13930), (3980, 12586), (4060, 12338), (4340, 11542), (4495, 11144), (5572, 8990), (5771, 8680), (6169, 8120), (6293, 7960), (6965, 7192)]