234497640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 788451840

約数和(自身を除く): 553954200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 169, 186, 195, 248, 260, 310, 312, 338, 372, 373, 390, 403, 465, 507, 520, 620, 676, 744, 746, 780, 806, 845, 930, 1014, 1119, 1209, 1240, 1352, 1492, 1560, 1612, 1690, 1860, 1865, 2015, 2028, 2238, 2418, 2535, 2984, 3224, 3380, 3720, 3730, 4030, 4056, 4476, 4836, 4849, 5070, 5239, 5595, 6045, 6760, 7460, 8060, 8952, 9672, 9698, 10140, 10478, 11190, 11563, 12090, 14547, 14920, 15717, 16120, 19396, 20280, 20956, 22380, 23126, 24180, 24245, 26195, 29094, 31434, 34689, 38792, 41912, 44760, 46252, 48360, 48490, 52390, 57815, 58188, 62868, 63037, 69378, 72735, 78585, 92504, 96980, 104780, 115630, 116376, 125736, 126074, 138756, 145470, 150319, 157170, 173445, 189111, 193960, 209560, 231260, 252148, 277512, 290940, 300638, 314340, 315185, 346890, 378222, 450957, 462520, 504296, 581880, 601276, 628680, 630370, 693780, 751595, 756444, 901914, 945555, 1202552, 1260740, 1387560, 1503190, 1512888, 1803828, 1891110, 1954147, 2254785, 2521480, 3006380, 3607656, 3782220, 3908294, 4509570, 5862441, 6012760, 7564440, 7816588, 9019140, 9770735, 11724882, 15633176, 18038280, 19541470, 23449764, 29312205, 39082940, 46899528, 58624410, 78165880, 117248820, 234497640]

約数ペア:

[(1, 234497640), (2, 117248820), (3, 78165880), (4, 58624410), (5, 46899528), (6, 39082940), (8, 29312205), (10, 23449764), (12, 19541470), (13, 18038280), (15, 15633176), (20, 11724882), (24, 9770735), (26, 9019140), (30, 7816588), (31, 7564440), (39, 6012760), (40, 5862441), (52, 4509570), (60, 3908294), (62, 3782220), (65, 3607656), (78, 3006380), (93, 2521480), (104, 2254785), (120, 1954147), (124, 1891110), (130, 1803828), (155, 1512888), (156, 1503190), (169, 1387560), (186, 1260740), (195, 1202552), (248, 945555), (260, 901914), (310, 756444), (312, 751595), (338, 693780), (372, 630370), (373, 628680), (390, 601276), (403, 581880), (465, 504296), (507, 462520), (520, 450957), (620, 378222), (676, 346890), (744, 315185), (746, 314340), (780, 300638), (806, 290940), (845, 277512), (930, 252148), (1014, 231260), (1119, 209560), (1209, 193960), (1240, 189111), (1352, 173445), (1492, 157170), (1560, 150319), (1612, 145470), (1690, 138756), (1860, 126074), (1865, 125736), (2015, 116376), (2028, 115630), (2238, 104780), (2418, 96980), (2535, 92504), (2984, 78585), (3224, 72735), (3380, 69378), (3720, 63037), (3730, 62868), (4030, 58188), (4056, 57815), (4476, 52390), (4836, 48490), (4849, 48360), (5070, 46252), (5239, 44760), (5595, 41912), (6045, 38792), (6760, 34689), (7460, 31434), (8060, 29094), (8952, 26195), (9672, 24245), (9698, 24180), (10140, 23126), (10478, 22380), (11190, 20956), (11563, 20280), (12090, 19396), (14547, 16120), (14920, 15717)]