90699882

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1300

約数の個数: 96

約数和(自身を含む): 239400000

約数和(自身を除く): 148700118

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 91, 98, 114, 133, 147, 182, 247, 266, 273, 294, 399, 494, 546, 637, 741, 798, 931, 1249, 1274, 1482, 1729, 1862, 1911, 2498, 2793, 3458, 3747, 3822, 5187, 5586, 7494, 8743, 10374, 12103, 16237, 17486, 23731, 24206, 26229, 32474, 36309, 47462, 48711, 52458, 61201, 71193, 72618, 97422, 113659, 122402, 142386, 166117, 183603, 227318, 308503, 332234, 340977, 367206, 498351, 617006, 681954, 795613, 925509, 996702, 1162819, 1591226, 1851018, 2159521, 2325638, 2386839, 3488457, 4319042, 4773678, 6478563, 6976914, 12957126, 15116647, 30233294, 45349941, 90699882]

約数ペア:

[(1, 90699882), (2, 45349941), (3, 30233294), (6, 15116647), (7, 12957126), (13, 6976914), (14, 6478563), (19, 4773678), (21, 4319042), (26, 3488457), (38, 2386839), (39, 2325638), (42, 2159521), (49, 1851018), (57, 1591226), (78, 1162819), (91, 996702), (98, 925509), (114, 795613), (133, 681954), (147, 617006), (182, 498351), (247, 367206), (266, 340977), (273, 332234), (294, 308503), (399, 227318), (494, 183603), (546, 166117), (637, 142386), (741, 122402), (798, 113659), (931, 97422), (1249, 72618), (1274, 71193), (1482, 61201), (1729, 52458), (1862, 48711), (1911, 47462), (2498, 36309), (2793, 32474), (3458, 26229), (3747, 24206), (3822, 23731), (5187, 17486), (5586, 16237), (7494, 12103), (8743, 10374)]