132821820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8291}}^1$

素因数の和:8395

約数の個数: 72

約数和(自身を含む): 407468880

約数和(自身を除く): 274647060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 8291, 16020, 16582, 24873, 33164, 41455, 49746, 74619, 82910, 99492, 124365, 149238, 165820, 248730, 298476, 373095, 497460, 737899, 746190, 1475798, 1492380, 2213697, 2951596, 3689495, 4427394, 6641091, 7378990, 8854788, 11068485, 13282182, 14757980, 22136970, 26564364, 33205455, 44273940, 66410910, 132821820]

約数ペア:

[(1, 132821820), (2, 66410910), (3, 44273940), (4, 33205455), (5, 26564364), (6, 22136970), (9, 14757980), (10, 13282182), (12, 11068485), (15, 8854788), (18, 7378990), (20, 6641091), (30, 4427394), (36, 3689495), (45, 2951596), (60, 2213697), (89, 1492380), (90, 1475798), (178, 746190), (180, 737899), (267, 497460), (356, 373095), (445, 298476), (534, 248730), (801, 165820), (890, 149238), (1068, 124365), (1335, 99492), (1602, 82910), (1780, 74619), (2670, 49746), (3204, 41455), (4005, 33164), (5340, 24873), (8010, 16582), (8291, 16020)]