1209275370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{1117}}^1$

素因数の和:1676

約数の個数: 96

約数和(自身を含む): 3290032512

約数和(自身を除く): 2080757142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 523, 690, 1035, 1046, 1117, 1569, 2070, 2234, 2615, 3138, 3351, 4707, 5230, 5585, 6702, 7845, 9414, 10053, 11170, 12029, 15690, 16755, 20106, 23535, 24058, 25691, 33510, 36087, 47070, 50265, 51382, 60145, 72174, 77073, 100530, 108261, 120290, 128455, 154146, 180435, 216522, 231219, 256910, 360870, 385365, 462438, 541305, 584191, 770730, 1082610, 1156095, 1168382, 1752573, 2312190, 2920955, 3505146, 5257719, 5841910, 8762865, 10515438, 13436393, 17525730, 26288595, 26872786, 40309179, 52577190, 67181965, 80618358, 120927537, 134363930, 201545895, 241855074, 403091790, 604637685, 1209275370]

約数ペア:

[(1, 1209275370), (2, 604637685), (3, 403091790), (5, 241855074), (6, 201545895), (9, 134363930), (10, 120927537), (15, 80618358), (18, 67181965), (23, 52577190), (30, 40309179), (45, 26872786), (46, 26288595), (69, 17525730), (90, 13436393), (115, 10515438), (138, 8762865), (207, 5841910), (230, 5257719), (345, 3505146), (414, 2920955), (523, 2312190), (690, 1752573), (1035, 1168382), (1046, 1156095), (1117, 1082610), (1569, 770730), (2070, 584191), (2234, 541305), (2615, 462438), (3138, 385365), (3351, 360870), (4707, 256910), (5230, 231219), (5585, 216522), (6702, 180435), (7845, 154146), (9414, 128455), (10053, 120290), (11170, 108261), (12029, 100530), (15690, 77073), (16755, 72174), (20106, 60145), (23535, 51382), (24058, 50265), (25691, 47070), (33510, 36087)]