15142350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^2$

素因数の和:162

約数の個数: 72

約数和(自身を含む): 39517560

約数和(自身を除く): 24375210

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 59, 75, 87, 118, 145, 150, 174, 177, 290, 295, 354, 435, 590, 725, 870, 885, 1450, 1475, 1711, 1770, 2175, 2950, 3422, 3481, 4350, 4425, 5133, 6962, 8555, 8850, 10266, 10443, 17110, 17405, 20886, 25665, 34810, 42775, 51330, 52215, 85550, 87025, 100949, 104430, 128325, 174050, 201898, 256650, 261075, 302847, 504745, 522150, 605694, 1009490, 1514235, 2523725, 3028470, 5047450, 7571175, 15142350]

約数ペア:

[(1, 15142350), (2, 7571175), (3, 5047450), (5, 3028470), (6, 2523725), (10, 1514235), (15, 1009490), (25, 605694), (29, 522150), (30, 504745), (50, 302847), (58, 261075), (59, 256650), (75, 201898), (87, 174050), (118, 128325), (145, 104430), (150, 100949), (174, 87025), (177, 85550), (290, 52215), (295, 51330), (354, 42775), (435, 34810), (590, 25665), (725, 20886), (870, 17405), (885, 17110), (1450, 10443), (1475, 10266), (1711, 8850), (1770, 8555), (2175, 6962), (2950, 5133), (3422, 4425), (3481, 4350)]