1247850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 72

約数和(自身を含む): 3481920

約数和(自身を除く): 2234070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 59, 75, 90, 94, 118, 141, 150, 177, 225, 235, 282, 295, 354, 423, 450, 470, 531, 590, 705, 846, 885, 1062, 1175, 1410, 1475, 1770, 2115, 2350, 2655, 2773, 2950, 3525, 4230, 4425, 5310, 5546, 7050, 8319, 8850, 10575, 13275, 13865, 16638, 21150, 24957, 26550, 27730, 41595, 49914, 69325, 83190, 124785, 138650, 207975, 249570, 415950, 623925, 1247850]

約数ペア:

[(1, 1247850), (2, 623925), (3, 415950), (5, 249570), (6, 207975), (9, 138650), (10, 124785), (15, 83190), (18, 69325), (25, 49914), (30, 41595), (45, 27730), (47, 26550), (50, 24957), (59, 21150), (75, 16638), (90, 13865), (94, 13275), (118, 10575), (141, 8850), (150, 8319), (177, 7050), (225, 5546), (235, 5310), (282, 4425), (295, 4230), (354, 3525), (423, 2950), (450, 2773), (470, 2655), (531, 2350), (590, 2115), (705, 1770), (846, 1475), (885, 1410), (1062, 1175)]