39971700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1974

約数の個数: 108

約数和(自身を含む): 130804128

約数和(自身を除く): 90832428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 1035, 1150, 1380, 1725, 1931, 2070, 2300, 3450, 3862, 4140, 5175, 5793, 6900, 7724, 9655, 10350, 11586, 17379, 19310, 20700, 23172, 28965, 34758, 38620, 44413, 48275, 57930, 69516, 86895, 88826, 96550, 115860, 133239, 144825, 173790, 177652, 193100, 222065, 266478, 289650, 347580, 399717, 434475, 444130, 532956, 579300, 666195, 799434, 868950, 888260, 1110325, 1332390, 1598868, 1737900, 1998585, 2220650, 2664780, 3330975, 3997170, 4441300, 6661950, 7994340, 9992925, 13323900, 19985850, 39971700]

約数ペア:

[(1, 39971700), (2, 19985850), (3, 13323900), (4, 9992925), (5, 7994340), (6, 6661950), (9, 4441300), (10, 3997170), (12, 3330975), (15, 2664780), (18, 2220650), (20, 1998585), (23, 1737900), (25, 1598868), (30, 1332390), (36, 1110325), (45, 888260), (46, 868950), (50, 799434), (60, 666195), (69, 579300), (75, 532956), (90, 444130), (92, 434475), (100, 399717), (115, 347580), (138, 289650), (150, 266478), (180, 222065), (207, 193100), (225, 177652), (230, 173790), (276, 144825), (300, 133239), (345, 115860), (414, 96550), (450, 88826), (460, 86895), (575, 69516), (690, 57930), (828, 48275), (900, 44413), (1035, 38620), (1150, 34758), (1380, 28965), (1725, 23172), (1931, 20700), (2070, 19310), (2300, 17379), (3450, 11586), (3862, 10350), (4140, 9655), (5175, 7724), (5793, 6900)]