75864810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 144766230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 113, 115, 138, 139, 161, 210, 226, 230, 278, 322, 339, 345, 417, 483, 565, 678, 690, 695, 791, 805, 834, 966, 973, 1130, 1390, 1582, 1610, 1695, 1946, 2085, 2373, 2415, 2599, 2919, 3197, 3390, 3955, 4170, 4746, 4830, 4865, 5198, 5838, 6394, 7797, 7910, 9591, 9730, 11865, 12995, 14595, 15594, 15707, 15985, 18193, 19182, 22379, 23730, 25990, 29190, 31414, 31970, 36386, 38985, 44758, 47121, 47955, 54579, 67137, 77970, 78535, 90965, 94242, 95910, 109158, 109949, 111895, 134274, 157070, 181930, 219898, 223790, 235605, 272895, 329847, 335685, 361261, 471210, 545790, 549745, 659694, 671370, 722522, 1083783, 1099490, 1649235, 1806305, 2167566, 2528827, 3298470, 3612610, 5057654, 5418915, 7586481, 10837830, 12644135, 15172962, 25288270, 37932405, 75864810]

約数ペア:

[(1, 75864810), (2, 37932405), (3, 25288270), (5, 15172962), (6, 12644135), (7, 10837830), (10, 7586481), (14, 5418915), (15, 5057654), (21, 3612610), (23, 3298470), (30, 2528827), (35, 2167566), (42, 1806305), (46, 1649235), (69, 1099490), (70, 1083783), (105, 722522), (113, 671370), (115, 659694), (138, 549745), (139, 545790), (161, 471210), (210, 361261), (226, 335685), (230, 329847), (278, 272895), (322, 235605), (339, 223790), (345, 219898), (417, 181930), (483, 157070), (565, 134274), (678, 111895), (690, 109949), (695, 109158), (791, 95910), (805, 94242), (834, 90965), (966, 78535), (973, 77970), (1130, 67137), (1390, 54579), (1582, 47955), (1610, 47121), (1695, 44758), (1946, 38985), (2085, 36386), (2373, 31970), (2415, 31414), (2599, 29190), (2919, 25990), (3197, 23730), (3390, 22379), (3955, 19182), (4170, 18193), (4746, 15985), (4830, 15707), (4865, 15594), (5198, 14595), (5838, 12995), (6394, 11865), (7797, 9730), (7910, 9591)]