38264850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 114825984

約数和(自身を除く): 76561134

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 130, 150, 155, 186, 195, 211, 225, 234, 279, 310, 325, 390, 403, 422, 450, 465, 558, 585, 633, 650, 775, 806, 930, 975, 1055, 1170, 1209, 1266, 1395, 1550, 1899, 1950, 2015, 2110, 2325, 2418, 2743, 2790, 2925, 3165, 3627, 3798, 4030, 4650, 5275, 5486, 5850, 6045, 6330, 6541, 6975, 7254, 8229, 9495, 10075, 10550, 12090, 13082, 13715, 13950, 15825, 16458, 18135, 18990, 19623, 20150, 24687, 27430, 30225, 31650, 32705, 36270, 39246, 41145, 47475, 49374, 58869, 60450, 65410, 68575, 82290, 85033, 90675, 94950, 98115, 117738, 123435, 137150, 163525, 170066, 181350, 196230, 205725, 246870, 255099, 294345, 327050, 411450, 425165, 490575, 510198, 588690, 617175, 765297, 850330, 981150, 1234350, 1275495, 1471725, 1530594, 2125825, 2550990, 2943450, 3826485, 4251650, 6377475, 7652970, 12754950, 19132425, 38264850]

約数ペア:

[(1, 38264850), (2, 19132425), (3, 12754950), (5, 7652970), (6, 6377475), (9, 4251650), (10, 3826485), (13, 2943450), (15, 2550990), (18, 2125825), (25, 1530594), (26, 1471725), (30, 1275495), (31, 1234350), (39, 981150), (45, 850330), (50, 765297), (62, 617175), (65, 588690), (75, 510198), (78, 490575), (90, 425165), (93, 411450), (117, 327050), (130, 294345), (150, 255099), (155, 246870), (186, 205725), (195, 196230), (211, 181350), (225, 170066), (234, 163525), (279, 137150), (310, 123435), (325, 117738), (390, 98115), (403, 94950), (422, 90675), (450, 85033), (465, 82290), (558, 68575), (585, 65410), (633, 60450), (650, 58869), (775, 49374), (806, 47475), (930, 41145), (975, 39246), (1055, 36270), (1170, 32705), (1209, 31650), (1266, 30225), (1395, 27430), (1550, 24687), (1899, 20150), (1950, 19623), (2015, 18990), (2110, 18135), (2325, 16458), (2418, 15825), (2743, 13950), (2790, 13715), (2925, 13082), (3165, 12090), (3627, 10550), (3798, 10075), (4030, 9495), (4650, 8229), (5275, 7254), (5486, 6975), (5850, 6541), (6045, 6330)]