111501400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 269781840

約数和(自身を除く): 158280440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 67, 100, 106, 134, 157, 200, 212, 265, 268, 314, 335, 424, 530, 536, 628, 670, 785, 1060, 1256, 1325, 1340, 1570, 1675, 2120, 2650, 2680, 3140, 3350, 3551, 3925, 5300, 6280, 6700, 7102, 7850, 8321, 10519, 10600, 13400, 14204, 15700, 16642, 17755, 21038, 28408, 31400, 33284, 35510, 41605, 42076, 52595, 66568, 71020, 83210, 84152, 88775, 105190, 142040, 166420, 177550, 208025, 210380, 262975, 332840, 355100, 416050, 420760, 525950, 557507, 710200, 832100, 1051900, 1115014, 1664200, 2103800, 2230028, 2787535, 4460056, 5575070, 11150140, 13937675, 22300280, 27875350, 55750700, 111501400]

約数ペア:

[(1, 111501400), (2, 55750700), (4, 27875350), (5, 22300280), (8, 13937675), (10, 11150140), (20, 5575070), (25, 4460056), (40, 2787535), (50, 2230028), (53, 2103800), (67, 1664200), (100, 1115014), (106, 1051900), (134, 832100), (157, 710200), (200, 557507), (212, 525950), (265, 420760), (268, 416050), (314, 355100), (335, 332840), (424, 262975), (530, 210380), (536, 208025), (628, 177550), (670, 166420), (785, 142040), (1060, 105190), (1256, 88775), (1325, 84152), (1340, 83210), (1570, 71020), (1675, 66568), (2120, 52595), (2650, 42076), (2680, 41605), (3140, 35510), (3350, 33284), (3551, 31400), (3925, 28408), (5300, 21038), (6280, 17755), (6700, 16642), (7102, 15700), (7850, 14204), (8321, 13400), (10519, 10600)]