199952451480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1853471}}^1$

素因数の和:1853545

約数の個数: 128

約数和(自身を含む): 640559923200

約数和(自身を除く): 440607471720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 31, 40, 58, 60, 62, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 248, 290, 310, 348, 372, 435, 465, 580, 620, 696, 744, 870, 899, 930, 1160, 1240, 1740, 1798, 1860, 2697, 3480, 3596, 3720, 4495, 5394, 7192, 8990, 10788, 13485, 17980, 21576, 26970, 35960, 53940, 107880, 1853471, 3706942, 5560413, 7413884, 9267355, 11120826, 14827768, 18534710, 22241652, 27802065, 37069420, 44483304, 53750659, 55604130, 57457601, 74138840, 107501318, 111208260, 114915202, 161251977, 172372803, 215002636, 222416520, 229830404, 268753295, 287288005, 322503954, 344745606, 430005272, 459660808, 537506590, 574576010, 645007908, 689491212, 806259885, 861864015, 1075013180, 1149152020, 1290015816, 1378982424, 1612519770, 1666270429, 1723728030, 2150026360, 2298304040, 3225039540, 3332540858, 3447456060, 4998811287, 6450079080, 6665081716, 6894912120, 8331352145, 9997622574, 13330163432, 16662704290, 19995245148, 24994056435, 33325408580, 39990490296, 49988112870, 66650817160, 99976225740, 199952451480]

約数ペア:

[(1, 199952451480), (2, 99976225740), (3, 66650817160), (4, 49988112870), (5, 39990490296), (6, 33325408580), (8, 24994056435), (10, 19995245148), (12, 16662704290), (15, 13330163432), (20, 9997622574), (24, 8331352145), (29, 6894912120), (30, 6665081716), (31, 6450079080), (40, 4998811287), (58, 3447456060), (60, 3332540858), (62, 3225039540), (87, 2298304040), (93, 2150026360), (116, 1723728030), (120, 1666270429), (124, 1612519770), (145, 1378982424), (155, 1290015816), (174, 1149152020), (186, 1075013180), (232, 861864015), (248, 806259885), (290, 689491212), (310, 645007908), (348, 574576010), (372, 537506590), (435, 459660808), (465, 430005272), (580, 344745606), (620, 322503954), (696, 287288005), (744, 268753295), (870, 229830404), (899, 222416520), (930, 215002636), (1160, 172372803), (1240, 161251977), (1740, 114915202), (1798, 111208260), (1860, 107501318), (2697, 74138840), (3480, 57457601), (3596, 55604130), (3720, 53750659), (4495, 44483304), (5394, 37069420), (7192, 27802065), (8990, 22241652), (10788, 18534710), (13485, 14827768), (17980, 11120826), (21576, 9267355), (26970, 7413884), (35960, 5560413), (53940, 3706942), (107880, 1853471)]