7572150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 21427200

約数和(自身を除く): 13855050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 71, 75, 79, 90, 135, 142, 150, 158, 213, 225, 237, 270, 355, 395, 426, 450, 474, 639, 675, 710, 711, 790, 1065, 1185, 1278, 1350, 1422, 1775, 1917, 1975, 2130, 2133, 2370, 3195, 3550, 3555, 3834, 3950, 4266, 5325, 5609, 5925, 6390, 7110, 9585, 10650, 10665, 11218, 11850, 15975, 16827, 17775, 19170, 21330, 28045, 31950, 33654, 35550, 47925, 50481, 53325, 56090, 84135, 95850, 100962, 106650, 140225, 151443, 168270, 252405, 280450, 302886, 420675, 504810, 757215, 841350, 1262025, 1514430, 2524050, 3786075, 7572150]

約数ペア:

[(1, 7572150), (2, 3786075), (3, 2524050), (5, 1514430), (6, 1262025), (9, 841350), (10, 757215), (15, 504810), (18, 420675), (25, 302886), (27, 280450), (30, 252405), (45, 168270), (50, 151443), (54, 140225), (71, 106650), (75, 100962), (79, 95850), (90, 84135), (135, 56090), (142, 53325), (150, 50481), (158, 47925), (213, 35550), (225, 33654), (237, 31950), (270, 28045), (355, 21330), (395, 19170), (426, 17775), (450, 16827), (474, 15975), (639, 11850), (675, 11218), (710, 10665), (711, 10650), (790, 9585), (1065, 7110), (1185, 6390), (1278, 5925), (1350, 5609), (1422, 5325), (1775, 4266), (1917, 3950), (1975, 3834), (2130, 3555), (2133, 3550), (2370, 3195)]