90959460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1197

約数の個数: 96

約数和(自身を含む): 272012160

約数和(自身を除く): 181052700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 73, 76, 95, 114, 146, 190, 219, 228, 285, 292, 365, 380, 438, 570, 730, 876, 1093, 1095, 1140, 1387, 1460, 2186, 2190, 2774, 3279, 4161, 4372, 4380, 5465, 5548, 6558, 6935, 8322, 10930, 13116, 13870, 16395, 16644, 20767, 20805, 21860, 27740, 32790, 41534, 41610, 62301, 65580, 79789, 83068, 83220, 103835, 124602, 159578, 207670, 239367, 249204, 311505, 319156, 398945, 415340, 478734, 623010, 797890, 957468, 1196835, 1246020, 1515991, 1595780, 2393670, 3031982, 4547973, 4787340, 6063964, 7579955, 9095946, 15159910, 18191892, 22739865, 30319820, 45479730, 90959460]

約数ペア:

[(1, 90959460), (2, 45479730), (3, 30319820), (4, 22739865), (5, 18191892), (6, 15159910), (10, 9095946), (12, 7579955), (15, 6063964), (19, 4787340), (20, 4547973), (30, 3031982), (38, 2393670), (57, 1595780), (60, 1515991), (73, 1246020), (76, 1196835), (95, 957468), (114, 797890), (146, 623010), (190, 478734), (219, 415340), (228, 398945), (285, 319156), (292, 311505), (365, 249204), (380, 239367), (438, 207670), (570, 159578), (730, 124602), (876, 103835), (1093, 83220), (1095, 83068), (1140, 79789), (1387, 65580), (1460, 62301), (2186, 41610), (2190, 41534), (2774, 32790), (3279, 27740), (4161, 21860), (4372, 20805), (4380, 20767), (5465, 16644), (5548, 16395), (6558, 13870), (6935, 13116), (8322, 10930)]