170024920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17209}}^1$

素因数の和:17252

約数の個数: 64

約数和(自身を含む): 433692000

約数和(自身を除く): 263667080

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 9880, 17209, 34418, 68836, 86045, 137672, 172090, 223717, 326971, 344180, 447434, 653942, 688360, 894868, 1118585, 1307884, 1634855, 1789736, 2237170, 2615768, 3269710, 4250623, 4474340, 6539420, 8501246, 8948680, 13078840, 17002492, 21253115, 34004984, 42506230, 85012460, 170024920]

約数ペア:

[(1, 170024920), (2, 85012460), (4, 42506230), (5, 34004984), (8, 21253115), (10, 17002492), (13, 13078840), (19, 8948680), (20, 8501246), (26, 6539420), (38, 4474340), (40, 4250623), (52, 3269710), (65, 2615768), (76, 2237170), (95, 1789736), (104, 1634855), (130, 1307884), (152, 1118585), (190, 894868), (247, 688360), (260, 653942), (380, 447434), (494, 344180), (520, 326971), (760, 223717), (988, 172090), (1235, 137672), (1976, 86045), (2470, 68836), (4940, 34418), (9880, 17209)]