146555600

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 371976192

約数和(自身を除く): 225420592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 53, 62, 80, 100, 106, 124, 155, 200, 212, 223, 248, 265, 310, 400, 424, 446, 496, 530, 620, 775, 848, 892, 1060, 1115, 1240, 1325, 1550, 1643, 1784, 2120, 2230, 2480, 2650, 3100, 3286, 3568, 4240, 4460, 5300, 5575, 6200, 6572, 6913, 8215, 8920, 10600, 11150, 11819, 12400, 13144, 13826, 16430, 17840, 21200, 22300, 23638, 26288, 27652, 32860, 34565, 41075, 44600, 47276, 55304, 59095, 65720, 69130, 82150, 89200, 94552, 110608, 118190, 131440, 138260, 164300, 172825, 189104, 236380, 276520, 295475, 328600, 345650, 366389, 472760, 553040, 590950, 657200, 691300, 732778, 945520, 1181900, 1382600, 1465556, 1831945, 2363800, 2765200, 2931112, 3663890, 4727600, 5862224, 7327780, 9159725, 14655560, 18319450, 29311120, 36638900, 73277800, 146555600]

約数ペア:

[(1, 146555600), (2, 73277800), (4, 36638900), (5, 29311120), (8, 18319450), (10, 14655560), (16, 9159725), (20, 7327780), (25, 5862224), (31, 4727600), (40, 3663890), (50, 2931112), (53, 2765200), (62, 2363800), (80, 1831945), (100, 1465556), (106, 1382600), (124, 1181900), (155, 945520), (200, 732778), (212, 691300), (223, 657200), (248, 590950), (265, 553040), (310, 472760), (400, 366389), (424, 345650), (446, 328600), (496, 295475), (530, 276520), (620, 236380), (775, 189104), (848, 172825), (892, 164300), (1060, 138260), (1115, 131440), (1240, 118190), (1325, 110608), (1550, 94552), (1643, 89200), (1784, 82150), (2120, 69130), (2230, 65720), (2480, 59095), (2650, 55304), (3100, 47276), (3286, 44600), (3568, 41075), (4240, 34565), (4460, 32860), (5300, 27652), (5575, 26288), (6200, 23638), (6572, 22300), (6913, 21200), (8215, 17840), (8920, 16430), (10600, 13826), (11150, 13144), (11819, 12400)]