225379908

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:835

約数の個数: 120

約数和(自身を含む): 644079128

約数和(自身を除く): 418699220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 73, 78, 81, 108, 117, 146, 156, 162, 219, 234, 292, 324, 351, 438, 468, 657, 702, 733, 876, 949, 1053, 1314, 1404, 1466, 1898, 1971, 2106, 2199, 2628, 2847, 2932, 3796, 3942, 4212, 4398, 5694, 5913, 6597, 7884, 8541, 8796, 9529, 11388, 11826, 13194, 17082, 19058, 19791, 23652, 25623, 26388, 28587, 34164, 38116, 39582, 51246, 53509, 57174, 59373, 76869, 79164, 85761, 102492, 107018, 114348, 118746, 153738, 160527, 171522, 214036, 237492, 257283, 307476, 321054, 343044, 481581, 514566, 642108, 695617, 771849, 963162, 1029132, 1391234, 1444743, 1543698, 1926324, 2086851, 2782468, 2889486, 3087396, 4173702, 4334229, 5778972, 6260553, 8347404, 8668458, 12521106, 17336916, 18781659, 25042212, 37563318, 56344977, 75126636, 112689954, 225379908]

約数ペア:

[(1, 225379908), (2, 112689954), (3, 75126636), (4, 56344977), (6, 37563318), (9, 25042212), (12, 18781659), (13, 17336916), (18, 12521106), (26, 8668458), (27, 8347404), (36, 6260553), (39, 5778972), (52, 4334229), (54, 4173702), (73, 3087396), (78, 2889486), (81, 2782468), (108, 2086851), (117, 1926324), (146, 1543698), (156, 1444743), (162, 1391234), (219, 1029132), (234, 963162), (292, 771849), (324, 695617), (351, 642108), (438, 514566), (468, 481581), (657, 343044), (702, 321054), (733, 307476), (876, 257283), (949, 237492), (1053, 214036), (1314, 171522), (1404, 160527), (1466, 153738), (1898, 118746), (1971, 114348), (2106, 107018), (2199, 102492), (2628, 85761), (2847, 79164), (2932, 76869), (3796, 59373), (3942, 57174), (4212, 53509), (4398, 51246), (5694, 39582), (5913, 38116), (6597, 34164), (7884, 28587), (8541, 26388), (8796, 25623), (9529, 23652), (11388, 19791), (11826, 19058), (13194, 17082)]