4009050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 72

約数和(自身を含む): 11026080

約数和(自身を除く): 7017030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 75, 90, 118, 150, 151, 177, 225, 295, 302, 354, 450, 453, 531, 590, 755, 885, 906, 1062, 1359, 1475, 1510, 1770, 2265, 2655, 2718, 2950, 3775, 4425, 4530, 5310, 6795, 7550, 8850, 8909, 11325, 13275, 13590, 17818, 22650, 26550, 26727, 33975, 44545, 53454, 67950, 80181, 89090, 133635, 160362, 222725, 267270, 400905, 445450, 668175, 801810, 1336350, 2004525, 4009050]

約数ペア:

[(1, 4009050), (2, 2004525), (3, 1336350), (5, 801810), (6, 668175), (9, 445450), (10, 400905), (15, 267270), (18, 222725), (25, 160362), (30, 133635), (45, 89090), (50, 80181), (59, 67950), (75, 53454), (90, 44545), (118, 33975), (150, 26727), (151, 26550), (177, 22650), (225, 17818), (295, 13590), (302, 13275), (354, 11325), (450, 8909), (453, 8850), (531, 7550), (590, 6795), (755, 5310), (885, 4530), (906, 4425), (1062, 3775), (1359, 2950), (1475, 2718), (1510, 2655), (1770, 2265)]