17002420180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1\times {\mathrm{1979}}^1$

素因数の和:3013

約数の個数: 96

約数和(自身を含む): 39278131200

約数和(自身を除く): 22275711020

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 983, 1748, 1966, 1979, 2185, 3932, 3958, 4370, 4915, 7916, 8740, 9830, 9895, 18677, 19660, 19790, 22609, 37354, 37601, 39580, 45218, 45517, 74708, 75202, 90436, 91034, 93385, 113045, 150404, 182068, 186770, 188005, 226090, 227585, 373540, 376010, 429571, 452180, 455170, 752020, 859142, 864823, 910340, 1718284, 1729646, 1945357, 2147855, 3459292, 3890714, 4295710, 4324115, 7781428, 8591420, 8648230, 9726785, 17296460, 19453570, 36961783, 38907140, 44743211, 73923566, 89486422, 147847132, 178972844, 184808915, 223716055, 369617830, 447432110, 739235660, 850121009, 894864220, 1700242018, 3400484036, 4250605045, 8501210090, 17002420180]

約数ペア:

[(1, 17002420180), (2, 8501210090), (4, 4250605045), (5, 3400484036), (10, 1700242018), (19, 894864220), (20, 850121009), (23, 739235660), (38, 447432110), (46, 369617830), (76, 223716055), (92, 184808915), (95, 178972844), (115, 147847132), (190, 89486422), (230, 73923566), (380, 44743211), (437, 38907140), (460, 36961783), (874, 19453570), (983, 17296460), (1748, 9726785), (1966, 8648230), (1979, 8591420), (2185, 7781428), (3932, 4324115), (3958, 4295710), (4370, 3890714), (4915, 3459292), (7916, 2147855), (8740, 1945357), (9830, 1729646), (9895, 1718284), (18677, 910340), (19660, 864823), (19790, 859142), (22609, 752020), (37354, 455170), (37601, 452180), (39580, 429571), (45218, 376010), (45517, 373540), (74708, 227585), (75202, 226090), (90436, 188005), (91034, 186770), (93385, 182068), (113045, 150404)]