225968330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 522547200

約数和(自身を除く): 296578870

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 83, 89, 95, 115, 133, 161, 166, 178, 190, 230, 266, 322, 415, 437, 445, 581, 623, 665, 805, 830, 874, 890, 1162, 1246, 1330, 1577, 1610, 1691, 1909, 2047, 2185, 2905, 3059, 3115, 3154, 3382, 3818, 4094, 4370, 5810, 6118, 6230, 7387, 7885, 8455, 9545, 10235, 11039, 11837, 13363, 14329, 14774, 15295, 15770, 16910, 19090, 20470, 22078, 23674, 26726, 28658, 30590, 36271, 36935, 38893, 51709, 55195, 59185, 66815, 71645, 72542, 73870, 77786, 103418, 110390, 118370, 133630, 140353, 143290, 169901, 181355, 194465, 253897, 258545, 272251, 280706, 339802, 362710, 388930, 507794, 517090, 544502, 701765, 849505, 982471, 1189307, 1269485, 1361255, 1403530, 1699010, 1964942, 2378614, 2538970, 2722510, 3228119, 4912355, 5946535, 6456238, 9824710, 11893070, 16140595, 22596833, 32281190, 45193666, 112984165, 225968330]

約数ペア:

[(1, 225968330), (2, 112984165), (5, 45193666), (7, 32281190), (10, 22596833), (14, 16140595), (19, 11893070), (23, 9824710), (35, 6456238), (38, 5946535), (46, 4912355), (70, 3228119), (83, 2722510), (89, 2538970), (95, 2378614), (115, 1964942), (133, 1699010), (161, 1403530), (166, 1361255), (178, 1269485), (190, 1189307), (230, 982471), (266, 849505), (322, 701765), (415, 544502), (437, 517090), (445, 507794), (581, 388930), (623, 362710), (665, 339802), (805, 280706), (830, 272251), (874, 258545), (890, 253897), (1162, 194465), (1246, 181355), (1330, 169901), (1577, 143290), (1610, 140353), (1691, 133630), (1909, 118370), (2047, 110390), (2185, 103418), (2905, 77786), (3059, 73870), (3115, 72542), (3154, 71645), (3382, 66815), (3818, 59185), (4094, 55195), (4370, 51709), (5810, 38893), (6118, 36935), (6230, 36271), (7387, 30590), (7885, 28658), (8455, 26726), (9545, 23674), (10235, 22078), (11039, 20470), (11837, 19090), (13363, 16910), (14329, 15770), (14774, 15295)]