12694850

素因数分解:

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

素因数の和:144

約数の個数: 96

約数和(自身を含む): 29998080

約数和(自身を除く): 17303230

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 25, 35, 38, 46, 50, 70, 83, 95, 115, 133, 161, 166, 175, 190, 230, 266, 322, 350, 415, 437, 475, 575, 581, 665, 805, 830, 874, 950, 1150, 1162, 1330, 1577, 1610, 1909, 2075, 2185, 2905, 3059, 3154, 3325, 3818, 4025, 4150, 4370, 5810, 6118, 6650, 7885, 8050, 9545, 10925, 11039, 13363, 14525, 15295, 15770, 19090, 21850, 22078, 26726, 29050, 30590, 36271, 39425, 47725, 55195, 66815, 72542, 76475, 78850, 95450, 110390, 133630, 152950, 181355, 253897, 275975, 334075, 362710, 507794, 551950, 668150, 906775, 1269485, 1813550, 2538970, 6347425, 12694850]

約数ペア:

[(1, 12694850), (2, 6347425), (5, 2538970), (7, 1813550), (10, 1269485), (14, 906775), (19, 668150), (23, 551950), (25, 507794), (35, 362710), (38, 334075), (46, 275975), (50, 253897), (70, 181355), (83, 152950), (95, 133630), (115, 110390), (133, 95450), (161, 78850), (166, 76475), (175, 72542), (190, 66815), (230, 55195), (266, 47725), (322, 39425), (350, 36271), (415, 30590), (437, 29050), (475, 26726), (575, 22078), (581, 21850), (665, 19090), (805, 15770), (830, 15295), (874, 14525), (950, 13363), (1150, 11039), (1162, 10925), (1330, 9545), (1577, 8050), (1610, 7885), (1909, 6650), (2075, 6118), (2185, 5810), (2905, 4370), (3059, 4150), (3154, 4025), (3325, 3818)]