181844446810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1$

素因数の和:1424

約数の個数: 128

約数和(自身を含む): 365376614400

約数和(自身を除く): 183532167590

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 173, 199, 205, 346, 398, 410, 533, 865, 991, 995, 1066, 1730, 1982, 1990, 2249, 2587, 2665, 4498, 4955, 5174, 5330, 7093, 8159, 9910, 11245, 12883, 12935, 14186, 16318, 22490, 25766, 25870, 34427, 35465, 40631, 40795, 64415, 68854, 70930, 81262, 81590, 92209, 106067, 128830, 171443, 172135, 184418, 197209, 203155, 212134, 342886, 344270, 394418, 406310, 447551, 461045, 528203, 530335, 857215, 895102, 922090, 986045, 1056406, 1060670, 1411507, 1714430, 1972090, 2228759, 2237755, 2563717, 2641015, 2823014, 4457518, 4475510, 5127434, 5282030, 7029163, 7057535, 8085569, 11143795, 12818585, 14058326, 14115070, 16171138, 18349591, 22287590, 25637170, 34117157, 35145815, 36699182, 40427845, 68234314, 70291630, 80855690, 91379119, 91747955, 105112397, 170585785, 182758238, 183495910, 210224794, 341171570, 443523041, 456895595, 525561985, 887046082, 913791190, 1051123970, 1398803437, 2217615205, 2797606874, 4435230410, 6994017185, 13988034370, 18184444681, 36368889362, 90922223405, 181844446810]

約数ペア:

[(1, 181844446810), (2, 90922223405), (5, 36368889362), (10, 18184444681), (13, 13988034370), (26, 6994017185), (41, 4435230410), (65, 2797606874), (82, 2217615205), (130, 1398803437), (173, 1051123970), (199, 913791190), (205, 887046082), (346, 525561985), (398, 456895595), (410, 443523041), (533, 341171570), (865, 210224794), (991, 183495910), (995, 182758238), (1066, 170585785), (1730, 105112397), (1982, 91747955), (1990, 91379119), (2249, 80855690), (2587, 70291630), (2665, 68234314), (4498, 40427845), (4955, 36699182), (5174, 35145815), (5330, 34117157), (7093, 25637170), (8159, 22287590), (9910, 18349591), (11245, 16171138), (12883, 14115070), (12935, 14058326), (14186, 12818585), (16318, 11143795), (22490, 8085569), (25766, 7057535), (25870, 7029163), (34427, 5282030), (35465, 5127434), (40631, 4475510), (40795, 4457518), (64415, 2823014), (68854, 2641015), (70930, 2563717), (81262, 2237755), (81590, 2228759), (92209, 1972090), (106067, 1714430), (128830, 1411507), (171443, 1060670), (172135, 1056406), (184418, 986045), (197209, 922090), (203155, 895102), (212134, 857215), (342886, 530335), (344270, 528203), (394418, 461045), (406310, 447551)]