221569846860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{103577}}^1$

素因数の和:104043

約数の個数: 96

約数和(自身を含む): 628319063232

約数和(自身を除く): 406749216372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 353, 404, 505, 606, 706, 1010, 1059, 1212, 1412, 1515, 1765, 2020, 2118, 3030, 3530, 4236, 5295, 6060, 7060, 10590, 21180, 35653, 71306, 103577, 106959, 142612, 178265, 207154, 213918, 310731, 356530, 414308, 427836, 517885, 534795, 621462, 713060, 1035770, 1069590, 1242924, 1553655, 2071540, 2139180, 3107310, 6214620, 10461277, 20922554, 31383831, 36562681, 41845108, 52306385, 62767662, 73125362, 104612770, 109688043, 125535324, 146250724, 156919155, 182813405, 209225540, 219376086, 313838310, 365626810, 438752172, 548440215, 627676620, 731253620, 1096880430, 2193760860, 3692830781, 7385661562, 11078492343, 14771323124, 18464153905, 22156984686, 36928307810, 44313969372, 55392461715, 73856615620, 110784923430, 221569846860]

約数ペア:

[(1, 221569846860), (2, 110784923430), (3, 73856615620), (4, 55392461715), (5, 44313969372), (6, 36928307810), (10, 22156984686), (12, 18464153905), (15, 14771323124), (20, 11078492343), (30, 7385661562), (60, 3692830781), (101, 2193760860), (202, 1096880430), (303, 731253620), (353, 627676620), (404, 548440215), (505, 438752172), (606, 365626810), (706, 313838310), (1010, 219376086), (1059, 209225540), (1212, 182813405), (1412, 156919155), (1515, 146250724), (1765, 125535324), (2020, 109688043), (2118, 104612770), (3030, 73125362), (3530, 62767662), (4236, 52306385), (5295, 41845108), (6060, 36562681), (7060, 31383831), (10590, 20922554), (21180, 10461277), (35653, 6214620), (71306, 3107310), (103577, 2139180), (106959, 2071540), (142612, 1553655), (178265, 1242924), (207154, 1069590), (213918, 1035770), (310731, 713060), (356530, 621462), (414308, 534795), (427836, 517885)]