97485700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 244984320

約数和(自身を除く): 147498620

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 41, 50, 52, 59, 62, 65, 82, 100, 118, 124, 130, 155, 164, 205, 236, 260, 295, 310, 325, 403, 410, 533, 590, 620, 650, 767, 775, 806, 820, 1025, 1066, 1180, 1271, 1300, 1475, 1534, 1550, 1612, 1829, 2015, 2050, 2132, 2419, 2542, 2665, 2950, 3068, 3100, 3658, 3835, 4030, 4100, 4838, 5084, 5330, 5900, 6355, 7316, 7670, 8060, 9145, 9676, 10075, 10660, 12095, 12710, 13325, 15340, 16523, 18290, 19175, 20150, 23777, 24190, 25420, 26650, 31447, 31775, 33046, 36580, 38350, 40300, 45725, 47554, 48380, 53300, 60475, 62894, 63550, 66092, 74989, 76700, 82615, 91450, 95108, 118885, 120950, 125788, 127100, 149978, 157235, 165230, 182900, 237770, 241900, 299956, 314470, 330460, 374945, 413075, 475540, 594425, 628940, 749890, 786175, 826150, 974857, 1188850, 1499780, 1572350, 1652300, 1874725, 1949714, 2377700, 3144700, 3749450, 3899428, 4874285, 7498900, 9748570, 19497140, 24371425, 48742850, 97485700]

約数ペア:

[(1, 97485700), (2, 48742850), (4, 24371425), (5, 19497140), (10, 9748570), (13, 7498900), (20, 4874285), (25, 3899428), (26, 3749450), (31, 3144700), (41, 2377700), (50, 1949714), (52, 1874725), (59, 1652300), (62, 1572350), (65, 1499780), (82, 1188850), (100, 974857), (118, 826150), (124, 786175), (130, 749890), (155, 628940), (164, 594425), (205, 475540), (236, 413075), (260, 374945), (295, 330460), (310, 314470), (325, 299956), (403, 241900), (410, 237770), (533, 182900), (590, 165230), (620, 157235), (650, 149978), (767, 127100), (775, 125788), (806, 120950), (820, 118885), (1025, 95108), (1066, 91450), (1180, 82615), (1271, 76700), (1300, 74989), (1475, 66092), (1534, 63550), (1550, 62894), (1612, 60475), (1829, 53300), (2015, 48380), (2050, 47554), (2132, 45725), (2419, 40300), (2542, 38350), (2665, 36580), (2950, 33046), (3068, 31775), (3100, 31447), (3658, 26650), (3835, 25420), (4030, 24190), (4100, 23777), (4838, 20150), (5084, 19175), (5330, 18290), (5900, 16523), (6355, 15340), (7316, 13325), (7670, 12710), (8060, 12095), (9145, 10660), (9676, 10075)]