271500138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1997}}^1$

素因数の和:2108

約数の個数: 96

約数和(自身を含む): 733090176

約数和(自身を除く): 461590038

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 83, 91, 117, 126, 166, 182, 234, 249, 273, 498, 546, 581, 747, 819, 1079, 1162, 1494, 1638, 1743, 1997, 2158, 3237, 3486, 3994, 5229, 5991, 6474, 7553, 9711, 10458, 11982, 13979, 15106, 17973, 19422, 22659, 25961, 27958, 35946, 41937, 45318, 51922, 67977, 77883, 83874, 125811, 135954, 155766, 165751, 181727, 233649, 251622, 331502, 363454, 467298, 497253, 545181, 994506, 1090362, 1160257, 1491759, 1635543, 2154763, 2320514, 2983518, 3271086, 3480771, 4309526, 6464289, 6961542, 10442313, 12928578, 15083341, 19392867, 20884626, 30166682, 38785734, 45250023, 90500046, 135750069, 271500138]

約数ペア:

[(1, 271500138), (2, 135750069), (3, 90500046), (6, 45250023), (7, 38785734), (9, 30166682), (13, 20884626), (14, 19392867), (18, 15083341), (21, 12928578), (26, 10442313), (39, 6961542), (42, 6464289), (63, 4309526), (78, 3480771), (83, 3271086), (91, 2983518), (117, 2320514), (126, 2154763), (166, 1635543), (182, 1491759), (234, 1160257), (249, 1090362), (273, 994506), (498, 545181), (546, 497253), (581, 467298), (747, 363454), (819, 331502), (1079, 251622), (1162, 233649), (1494, 181727), (1638, 165751), (1743, 155766), (1997, 135954), (2158, 125811), (3237, 83874), (3486, 77883), (3994, 67977), (5229, 51922), (5991, 45318), (6474, 41937), (7553, 35946), (9711, 27958), (10458, 25961), (11982, 22659), (13979, 19422), (15106, 17973)]