54080550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2622

約数の個数: 72

約数和(自身を含む): 148445856

約数和(自身を除く): 94365306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 141, 150, 225, 235, 282, 423, 450, 470, 705, 846, 1175, 1410, 2115, 2350, 2557, 3525, 4230, 5114, 7050, 7671, 10575, 12785, 15342, 21150, 23013, 25570, 38355, 46026, 63925, 76710, 115065, 120179, 127850, 191775, 230130, 240358, 360537, 383550, 575325, 600895, 721074, 1081611, 1150650, 1201790, 1802685, 2163222, 3004475, 3605370, 5408055, 6008950, 9013425, 10816110, 18026850, 27040275, 54080550]

約数ペア:

[(1, 54080550), (2, 27040275), (3, 18026850), (5, 10816110), (6, 9013425), (9, 6008950), (10, 5408055), (15, 3605370), (18, 3004475), (25, 2163222), (30, 1802685), (45, 1201790), (47, 1150650), (50, 1081611), (75, 721074), (90, 600895), (94, 575325), (141, 383550), (150, 360537), (225, 240358), (235, 230130), (282, 191775), (423, 127850), (450, 120179), (470, 115065), (705, 76710), (846, 63925), (1175, 46026), (1410, 38355), (2115, 25570), (2350, 23013), (2557, 21150), (3525, 15342), (4230, 12785), (5114, 10575), (7050, 7671)]