1097293860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1783}}^1$

素因数の和:2074

約数の個数: 144

約数和(自身を含む): 3600140544

約数和(自身を除く): 2502846684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 263, 390, 468, 526, 585, 780, 789, 1052, 1170, 1315, 1578, 1783, 2340, 2367, 2630, 3156, 3419, 3566, 3945, 4734, 5260, 5349, 6838, 7132, 7890, 8915, 9468, 10257, 10698, 11835, 13676, 15780, 16047, 17095, 17830, 20514, 21396, 23179, 23670, 26745, 30771, 32094, 34190, 35660, 41028, 46358, 47340, 51285, 53490, 61542, 64188, 68380, 69537, 80235, 92716, 102570, 106980, 115895, 123084, 139074, 153855, 160470, 205140, 208611, 231790, 278148, 307710, 320940, 347685, 417222, 463580, 468929, 615420, 695370, 834444, 937858, 1043055, 1390740, 1406787, 1875716, 2086110, 2344645, 2813574, 4172220, 4220361, 4689290, 5627148, 6096077, 7033935, 8440722, 9378580, 12192154, 14067870, 16881444, 18288231, 21101805, 24384308, 28135740, 30480385, 36576462, 42203610, 54864693, 60960770, 73152924, 84407220, 91441155, 109729386, 121921540, 182882310, 219458772, 274323465, 365764620, 548646930, 1097293860]

約数ペア:

[(1, 1097293860), (2, 548646930), (3, 365764620), (4, 274323465), (5, 219458772), (6, 182882310), (9, 121921540), (10, 109729386), (12, 91441155), (13, 84407220), (15, 73152924), (18, 60960770), (20, 54864693), (26, 42203610), (30, 36576462), (36, 30480385), (39, 28135740), (45, 24384308), (52, 21101805), (60, 18288231), (65, 16881444), (78, 14067870), (90, 12192154), (117, 9378580), (130, 8440722), (156, 7033935), (180, 6096077), (195, 5627148), (234, 4689290), (260, 4220361), (263, 4172220), (390, 2813574), (468, 2344645), (526, 2086110), (585, 1875716), (780, 1406787), (789, 1390740), (1052, 1043055), (1170, 937858), (1315, 834444), (1578, 695370), (1783, 615420), (2340, 468929), (2367, 463580), (2630, 417222), (3156, 347685), (3419, 320940), (3566, 307710), (3945, 278148), (4734, 231790), (5260, 208611), (5349, 205140), (6838, 160470), (7132, 153855), (7890, 139074), (8915, 123084), (9468, 115895), (10257, 106980), (10698, 102570), (11835, 92716), (13676, 80235), (15780, 69537), (16047, 68380), (17095, 64188), (17830, 61542), (20514, 53490), (21396, 51285), (23179, 47340), (23670, 46358), (26745, 41028), (30771, 35660), (32094, 34190)]