109998972

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:577

約数の個数: 120

約数和(自身を含む): 311018400

約数和(自身を除く): 201019428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 29, 36, 46, 54, 58, 69, 81, 87, 92, 108, 116, 138, 162, 174, 207, 261, 276, 324, 348, 414, 509, 522, 621, 667, 783, 828, 1018, 1044, 1242, 1334, 1527, 1566, 1863, 2001, 2036, 2349, 2484, 2668, 3054, 3132, 3726, 4002, 4581, 4698, 6003, 6108, 7452, 8004, 9162, 9396, 11707, 12006, 13743, 14761, 18009, 18324, 23414, 24012, 27486, 29522, 35121, 36018, 41229, 44283, 46828, 54027, 54972, 59044, 70242, 72036, 82458, 88566, 105363, 108054, 132849, 140484, 164916, 177132, 210726, 216108, 265698, 316089, 339503, 398547, 421452, 531396, 632178, 679006, 797094, 948267, 1018509, 1195641, 1264356, 1358012, 1594188, 1896534, 2037018, 2391282, 3055527, 3793068, 4074036, 4782564, 6111054, 9166581, 12222108, 18333162, 27499743, 36666324, 54999486, 109998972]

約数ペア:

[(1, 109998972), (2, 54999486), (3, 36666324), (4, 27499743), (6, 18333162), (9, 12222108), (12, 9166581), (18, 6111054), (23, 4782564), (27, 4074036), (29, 3793068), (36, 3055527), (46, 2391282), (54, 2037018), (58, 1896534), (69, 1594188), (81, 1358012), (87, 1264356), (92, 1195641), (108, 1018509), (116, 948267), (138, 797094), (162, 679006), (174, 632178), (207, 531396), (261, 421452), (276, 398547), (324, 339503), (348, 316089), (414, 265698), (509, 216108), (522, 210726), (621, 177132), (667, 164916), (783, 140484), (828, 132849), (1018, 108054), (1044, 105363), (1242, 88566), (1334, 82458), (1527, 72036), (1566, 70242), (1863, 59044), (2001, 54972), (2036, 54027), (2349, 46828), (2484, 44283), (2668, 41229), (3054, 36018), (3132, 35121), (3726, 29522), (4002, 27486), (4581, 24012), (4698, 23414), (6003, 18324), (6108, 18009), (7452, 14761), (8004, 13743), (9162, 12006), (9396, 11707)]