306415044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 875085120

約数和(自身を除く): 568670076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 107, 116, 117, 156, 174, 211, 214, 234, 261, 321, 348, 377, 422, 428, 468, 522, 633, 642, 754, 844, 963, 1044, 1131, 1266, 1284, 1391, 1508, 1899, 1926, 2262, 2532, 2743, 2782, 3103, 3393, 3798, 3852, 4173, 4524, 5486, 5564, 6119, 6206, 6786, 7596, 8229, 8346, 9309, 10972, 12238, 12412, 12519, 13572, 16458, 16692, 18357, 18618, 22577, 24476, 24687, 25038, 27927, 32916, 36714, 37236, 40339, 45154, 49374, 50076, 55071, 55854, 67731, 73428, 79547, 80678, 90308, 98748, 110142, 111708, 121017, 135462, 159094, 161356, 203193, 220284, 238641, 242034, 270924, 293501, 318188, 363051, 406386, 477282, 484068, 587002, 654733, 715923, 726102, 812772, 880503, 954564, 1174004, 1309466, 1431846, 1452204, 1761006, 1964199, 2618932, 2641509, 2863692, 3522012, 3928398, 5283018, 5892597, 7856796, 8511529, 10566036, 11785194, 17023058, 23570388, 25534587, 34046116, 51069174, 76603761, 102138348, 153207522, 306415044]

約数ペア:

[(1, 306415044), (2, 153207522), (3, 102138348), (4, 76603761), (6, 51069174), (9, 34046116), (12, 25534587), (13, 23570388), (18, 17023058), (26, 11785194), (29, 10566036), (36, 8511529), (39, 7856796), (52, 5892597), (58, 5283018), (78, 3928398), (87, 3522012), (107, 2863692), (116, 2641509), (117, 2618932), (156, 1964199), (174, 1761006), (211, 1452204), (214, 1431846), (234, 1309466), (261, 1174004), (321, 954564), (348, 880503), (377, 812772), (422, 726102), (428, 715923), (468, 654733), (522, 587002), (633, 484068), (642, 477282), (754, 406386), (844, 363051), (963, 318188), (1044, 293501), (1131, 270924), (1266, 242034), (1284, 238641), (1391, 220284), (1508, 203193), (1899, 161356), (1926, 159094), (2262, 135462), (2532, 121017), (2743, 111708), (2782, 110142), (3103, 98748), (3393, 90308), (3798, 80678), (3852, 79547), (4173, 73428), (4524, 67731), (5486, 55854), (5564, 55071), (6119, 50076), (6206, 49374), (6786, 45154), (7596, 40339), (8229, 37236), (8346, 36714), (9309, 32916), (10972, 27927), (12238, 25038), (12412, 24687), (12519, 24476), (13572, 22577), (16458, 18618), (16692, 18357)]