149537100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 464032800

約数和(自身を除く): 314495700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 109, 150, 170, 204, 218, 255, 269, 300, 327, 340, 425, 436, 510, 538, 545, 654, 807, 850, 1020, 1076, 1090, 1275, 1308, 1345, 1614, 1635, 1700, 1853, 2180, 2550, 2690, 2725, 3228, 3270, 3706, 4035, 4573, 5100, 5380, 5450, 5559, 6540, 6725, 7412, 8070, 8175, 9146, 9265, 10900, 11118, 13450, 13719, 16140, 16350, 18292, 18530, 20175, 22236, 22865, 26900, 27438, 27795, 29321, 32700, 37060, 40350, 45730, 46325, 54876, 55590, 58642, 68595, 80700, 87963, 91460, 92650, 111180, 114325, 117284, 137190, 138975, 146605, 175926, 185300, 228650, 274380, 277950, 293210, 342975, 351852, 439815, 457300, 498457, 555900, 586420, 685950, 733025, 879630, 996914, 1371900, 1466050, 1495371, 1759260, 1993828, 2199075, 2492285, 2932100, 2990742, 4398150, 4984570, 5981484, 7476855, 8796300, 9969140, 12461425, 14953710, 24922850, 29907420, 37384275, 49845700, 74768550, 149537100]

約数ペア:

[(1, 149537100), (2, 74768550), (3, 49845700), (4, 37384275), (5, 29907420), (6, 24922850), (10, 14953710), (12, 12461425), (15, 9969140), (17, 8796300), (20, 7476855), (25, 5981484), (30, 4984570), (34, 4398150), (50, 2990742), (51, 2932100), (60, 2492285), (68, 2199075), (75, 1993828), (85, 1759260), (100, 1495371), (102, 1466050), (109, 1371900), (150, 996914), (170, 879630), (204, 733025), (218, 685950), (255, 586420), (269, 555900), (300, 498457), (327, 457300), (340, 439815), (425, 351852), (436, 342975), (510, 293210), (538, 277950), (545, 274380), (654, 228650), (807, 185300), (850, 175926), (1020, 146605), (1076, 138975), (1090, 137190), (1275, 117284), (1308, 114325), (1345, 111180), (1614, 92650), (1635, 91460), (1700, 87963), (1853, 80700), (2180, 68595), (2550, 58642), (2690, 55590), (2725, 54876), (3228, 46325), (3270, 45730), (3706, 40350), (4035, 37060), (4573, 32700), (5100, 29321), (5380, 27795), (5450, 27438), (5559, 26900), (6540, 22865), (6725, 22236), (7412, 20175), (8070, 18530), (8175, 18292), (9146, 16350), (9265, 16140), (10900, 13719), (11118, 13450)]