310055364

素因数分解:

$2^2\times 3^7\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 863387840

約数和(自身を除く): 553332476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 67, 69, 81, 92, 108, 134, 138, 162, 201, 207, 243, 268, 276, 324, 402, 414, 486, 529, 603, 621, 729, 804, 828, 972, 1058, 1206, 1242, 1458, 1541, 1587, 1809, 1863, 2116, 2187, 2412, 2484, 2916, 3082, 3174, 3618, 3726, 4374, 4623, 4761, 5427, 5589, 6164, 6348, 7236, 7452, 8748, 9246, 9522, 10854, 11178, 13869, 14283, 16281, 16767, 18492, 19044, 21708, 22356, 27738, 28566, 32562, 33534, 35443, 41607, 42849, 48843, 50301, 55476, 57132, 65124, 67068, 70886, 83214, 85698, 97686, 100602, 106329, 124821, 128547, 141772, 146529, 166428, 171396, 195372, 201204, 212658, 249642, 257094, 293058, 318987, 374463, 385641, 425316, 499284, 514188, 586116, 637974, 748926, 771282, 956961, 1123389, 1156923, 1275948, 1497852, 1542564, 1913922, 2246778, 2313846, 2870883, 3370167, 3827844, 4493556, 4627692, 5741766, 6740334, 8612649, 11483532, 13480668, 17225298, 25837947, 34450596, 51675894, 77513841, 103351788, 155027682, 310055364]

約数ペア:

[(1, 310055364), (2, 155027682), (3, 103351788), (4, 77513841), (6, 51675894), (9, 34450596), (12, 25837947), (18, 17225298), (23, 13480668), (27, 11483532), (36, 8612649), (46, 6740334), (54, 5741766), (67, 4627692), (69, 4493556), (81, 3827844), (92, 3370167), (108, 2870883), (134, 2313846), (138, 2246778), (162, 1913922), (201, 1542564), (207, 1497852), (243, 1275948), (268, 1156923), (276, 1123389), (324, 956961), (402, 771282), (414, 748926), (486, 637974), (529, 586116), (603, 514188), (621, 499284), (729, 425316), (804, 385641), (828, 374463), (972, 318987), (1058, 293058), (1206, 257094), (1242, 249642), (1458, 212658), (1541, 201204), (1587, 195372), (1809, 171396), (1863, 166428), (2116, 146529), (2187, 141772), (2412, 128547), (2484, 124821), (2916, 106329), (3082, 100602), (3174, 97686), (3618, 85698), (3726, 83214), (4374, 70886), (4623, 67068), (4761, 65124), (5427, 57132), (5589, 55476), (6164, 50301), (6348, 48843), (7236, 42849), (7452, 41607), (8748, 35443), (9246, 33534), (9522, 32562), (10854, 28566), (11178, 27738), (13869, 22356), (14283, 21708), (16281, 19044), (16767, 18492)]