148778490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30803}}^1$

素因数の和:30843

約数の個数: 64

約数和(自身を含む): 425834496

約数和(自身を除く): 277056006

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 30803, 61606, 92409, 154015, 184818, 215621, 308030, 431242, 462045, 646863, 708469, 924090, 1078105, 1293726, 1416938, 2125407, 2156210, 3234315, 3542345, 4250814, 4959283, 6468630, 7084690, 9918566, 10627035, 14877849, 21254070, 24796415, 29755698, 49592830, 74389245, 148778490]

約数ペア:

[(1, 148778490), (2, 74389245), (3, 49592830), (5, 29755698), (6, 24796415), (7, 21254070), (10, 14877849), (14, 10627035), (15, 9918566), (21, 7084690), (23, 6468630), (30, 4959283), (35, 4250814), (42, 3542345), (46, 3234315), (69, 2156210), (70, 2125407), (105, 1416938), (115, 1293726), (138, 1078105), (161, 924090), (210, 708469), (230, 646863), (322, 462045), (345, 431242), (483, 308030), (690, 215621), (805, 184818), (966, 154015), (1610, 92409), (2415, 61606), (4830, 30803)]