98100072

素因数分解:

$2^3\times 3^9\times 7^1\times {\mathrm{89}}^1$

素因数の和:129

約数の個数: 160

約数和(自身を含む): 318859200

約数和(自身を除く): 220759128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 89, 108, 126, 162, 168, 178, 189, 216, 243, 252, 267, 324, 356, 378, 486, 504, 534, 567, 623, 648, 712, 729, 756, 801, 972, 1068, 1134, 1246, 1458, 1512, 1602, 1701, 1869, 1944, 2136, 2187, 2268, 2403, 2492, 2916, 3204, 3402, 3738, 4374, 4536, 4806, 4984, 5103, 5607, 5832, 6408, 6561, 6804, 7209, 7476, 8748, 9612, 10206, 11214, 13122, 13608, 14418, 14952, 15309, 16821, 17496, 19224, 19683, 20412, 21627, 22428, 26244, 28836, 30618, 33642, 39366, 40824, 43254, 44856, 45927, 50463, 52488, 57672, 61236, 64881, 67284, 78732, 86508, 91854, 100926, 122472, 129762, 134568, 137781, 151389, 157464, 173016, 183708, 194643, 201852, 259524, 275562, 302778, 367416, 389286, 403704, 454167, 519048, 551124, 583929, 605556, 778572, 908334, 1102248, 1167858, 1211112, 1362501, 1557144, 1751787, 1816668, 2335716, 2725002, 3503574, 3633336, 4087503, 4671432, 5450004, 7007148, 8175006, 10900008, 12262509, 14014296, 16350012, 24525018, 32700024, 49050036, 98100072]

約数ペア:

[(1, 98100072), (2, 49050036), (3, 32700024), (4, 24525018), (6, 16350012), (7, 14014296), (8, 12262509), (9, 10900008), (12, 8175006), (14, 7007148), (18, 5450004), (21, 4671432), (24, 4087503), (27, 3633336), (28, 3503574), (36, 2725002), (42, 2335716), (54, 1816668), (56, 1751787), (63, 1557144), (72, 1362501), (81, 1211112), (84, 1167858), (89, 1102248), (108, 908334), (126, 778572), (162, 605556), (168, 583929), (178, 551124), (189, 519048), (216, 454167), (243, 403704), (252, 389286), (267, 367416), (324, 302778), (356, 275562), (378, 259524), (486, 201852), (504, 194643), (534, 183708), (567, 173016), (623, 157464), (648, 151389), (712, 137781), (729, 134568), (756, 129762), (801, 122472), (972, 100926), (1068, 91854), (1134, 86508), (1246, 78732), (1458, 67284), (1512, 64881), (1602, 61236), (1701, 57672), (1869, 52488), (1944, 50463), (2136, 45927), (2187, 44856), (2268, 43254), (2403, 40824), (2492, 39366), (2916, 33642), (3204, 30618), (3402, 28836), (3738, 26244), (4374, 22428), (4536, 21627), (4806, 20412), (4984, 19683), (5103, 19224), (5607, 17496), (5832, 16821), (6408, 15309), (6561, 14952), (6804, 14418), (7209, 13608), (7476, 13122), (8748, 11214), (9612, 10206)]