148251960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 504298080

約数和(自身を除く): 356046120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 61, 72, 86, 90, 120, 122, 129, 157, 172, 180, 183, 215, 244, 258, 305, 314, 344, 360, 366, 387, 430, 471, 488, 516, 549, 610, 628, 645, 732, 774, 785, 860, 915, 942, 1032, 1098, 1220, 1256, 1290, 1413, 1464, 1548, 1570, 1720, 1830, 1884, 1935, 2196, 2355, 2440, 2580, 2623, 2745, 2826, 3096, 3140, 3660, 3768, 3870, 4392, 4710, 5160, 5246, 5490, 5652, 6280, 6751, 7065, 7320, 7740, 7869, 9420, 9577, 10492, 10980, 11304, 13115, 13502, 14130, 15480, 15738, 18840, 19154, 20253, 20984, 21960, 23607, 26230, 27004, 28260, 28731, 31476, 33755, 38308, 39345, 40506, 47214, 47885, 52460, 54008, 56520, 57462, 60759, 62952, 67510, 76616, 78690, 81012, 86193, 94428, 95770, 101265, 104920, 114924, 118035, 121518, 135020, 143655, 157380, 162024, 172386, 188856, 191540, 202530, 229848, 236070, 243036, 270040, 287310, 303795, 314760, 344772, 383080, 405060, 411811, 430965, 472140, 486072, 574620, 607590, 689544, 810120, 823622, 861930, 944280, 1149240, 1215180, 1235433, 1647244, 1723860, 2059055, 2430360, 2470866, 3294488, 3447720, 3706299, 4118110, 4941732, 6177165, 7412598, 8236220, 9883464, 12354330, 14825196, 16472440, 18531495, 24708660, 29650392, 37062990, 49417320, 74125980, 148251960]

約数ペア:

[(1, 148251960), (2, 74125980), (3, 49417320), (4, 37062990), (5, 29650392), (6, 24708660), (8, 18531495), (9, 16472440), (10, 14825196), (12, 12354330), (15, 9883464), (18, 8236220), (20, 7412598), (24, 6177165), (30, 4941732), (36, 4118110), (40, 3706299), (43, 3447720), (45, 3294488), (60, 2470866), (61, 2430360), (72, 2059055), (86, 1723860), (90, 1647244), (120, 1235433), (122, 1215180), (129, 1149240), (157, 944280), (172, 861930), (180, 823622), (183, 810120), (215, 689544), (244, 607590), (258, 574620), (305, 486072), (314, 472140), (344, 430965), (360, 411811), (366, 405060), (387, 383080), (430, 344772), (471, 314760), (488, 303795), (516, 287310), (549, 270040), (610, 243036), (628, 236070), (645, 229848), (732, 202530), (774, 191540), (785, 188856), (860, 172386), (915, 162024), (942, 157380), (1032, 143655), (1098, 135020), (1220, 121518), (1256, 118035), (1290, 114924), (1413, 104920), (1464, 101265), (1548, 95770), (1570, 94428), (1720, 86193), (1830, 81012), (1884, 78690), (1935, 76616), (2196, 67510), (2355, 62952), (2440, 60759), (2580, 57462), (2623, 56520), (2745, 54008), (2826, 52460), (3096, 47885), (3140, 47214), (3660, 40506), (3768, 39345), (3870, 38308), (4392, 33755), (4710, 31476), (5160, 28731), (5246, 28260), (5490, 27004), (5652, 26230), (6280, 23607), (6751, 21960), (7065, 20984), (7320, 20253), (7740, 19154), (7869, 18840), (9420, 15738), (9577, 15480), (10492, 14130), (10980, 13502), (11304, 13115)]