1015650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 72

約数和(自身を含む): 2848404

約数和(自身を除く): 1832754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 61, 74, 75, 90, 111, 122, 150, 183, 185, 222, 225, 305, 333, 366, 370, 450, 549, 555, 610, 666, 915, 925, 1098, 1110, 1525, 1665, 1830, 1850, 2257, 2745, 2775, 3050, 3330, 4514, 4575, 5490, 5550, 6771, 8325, 9150, 11285, 13542, 13725, 16650, 20313, 22570, 27450, 33855, 40626, 56425, 67710, 101565, 112850, 169275, 203130, 338550, 507825, 1015650]

約数ペア:

[(1, 1015650), (2, 507825), (3, 338550), (5, 203130), (6, 169275), (9, 112850), (10, 101565), (15, 67710), (18, 56425), (25, 40626), (30, 33855), (37, 27450), (45, 22570), (50, 20313), (61, 16650), (74, 13725), (75, 13542), (90, 11285), (111, 9150), (122, 8325), (150, 6771), (183, 5550), (185, 5490), (222, 4575), (225, 4514), (305, 3330), (333, 3050), (366, 2775), (370, 2745), (450, 2257), (549, 1850), (555, 1830), (610, 1665), (666, 1525), (915, 1110), (925, 1098)]