201747130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 424794240

約数和(自身を除く): 223047110

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 61, 65, 95, 103, 122, 130, 169, 190, 206, 247, 305, 338, 494, 515, 610, 793, 845, 1030, 1159, 1235, 1339, 1586, 1690, 1957, 2318, 2470, 2678, 3211, 3914, 3965, 5795, 6283, 6422, 6695, 7930, 9785, 10309, 11590, 12566, 13390, 15067, 16055, 17407, 19570, 20618, 25441, 30134, 31415, 32110, 34814, 50882, 51545, 62830, 75335, 81679, 87035, 103090, 119377, 127205, 150670, 163358, 174070, 195871, 238754, 254410, 330733, 391742, 408395, 596885, 661466, 816790, 979355, 1061827, 1193770, 1551901, 1653665, 1958710, 2123654, 3103802, 3307330, 5309135, 7759505, 10618270, 15519010, 20174713, 40349426, 100873565, 201747130]

約数ペア:

[(1, 201747130), (2, 100873565), (5, 40349426), (10, 20174713), (13, 15519010), (19, 10618270), (26, 7759505), (38, 5309135), (61, 3307330), (65, 3103802), (95, 2123654), (103, 1958710), (122, 1653665), (130, 1551901), (169, 1193770), (190, 1061827), (206, 979355), (247, 816790), (305, 661466), (338, 596885), (494, 408395), (515, 391742), (610, 330733), (793, 254410), (845, 238754), (1030, 195871), (1159, 174070), (1235, 163358), (1339, 150670), (1586, 127205), (1690, 119377), (1957, 103090), (2318, 87035), (2470, 81679), (2678, 75335), (3211, 62830), (3914, 51545), (3965, 50882), (5795, 34814), (6283, 32110), (6422, 31415), (6695, 30134), (7930, 25441), (9785, 20618), (10309, 19570), (11590, 17407), (12566, 16055), (13390, 15067)]