185508120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{4507}}^1$

素因数の和:4542

約数の個数: 128

約数和(自身を含む): 649152000

約数和(自身を除く): 463643880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3430, 4116, 4507, 5145, 5880, 6860, 8232, 9014, 10290, 13521, 13720, 18028, 20580, 22535, 27042, 31549, 36056, 41160, 45070, 54084, 63098, 67605, 90140, 94647, 108168, 126196, 135210, 157745, 180280, 189294, 220843, 252392, 270420, 315490, 378588, 441686, 473235, 540840, 630980, 662529, 757176, 883372, 946470, 1104215, 1261960, 1325058, 1545901, 1766744, 1892940, 2208430, 2650116, 3091802, 3312645, 3785880, 4416860, 4637703, 5300232, 6183604, 6625290, 7729505, 8833720, 9275406, 12367208, 13250580, 15459010, 18550812, 23188515, 26501160, 30918020, 37101624, 46377030, 61836040, 92754060, 185508120]

約数ペア:

[(1, 185508120), (2, 92754060), (3, 61836040), (4, 46377030), (5, 37101624), (6, 30918020), (7, 26501160), (8, 23188515), (10, 18550812), (12, 15459010), (14, 13250580), (15, 12367208), (20, 9275406), (21, 8833720), (24, 7729505), (28, 6625290), (30, 6183604), (35, 5300232), (40, 4637703), (42, 4416860), (49, 3785880), (56, 3312645), (60, 3091802), (70, 2650116), (84, 2208430), (98, 1892940), (105, 1766744), (120, 1545901), (140, 1325058), (147, 1261960), (168, 1104215), (196, 946470), (210, 883372), (245, 757176), (280, 662529), (294, 630980), (343, 540840), (392, 473235), (420, 441686), (490, 378588), (588, 315490), (686, 270420), (735, 252392), (840, 220843), (980, 189294), (1029, 180280), (1176, 157745), (1372, 135210), (1470, 126196), (1715, 108168), (1960, 94647), (2058, 90140), (2744, 67605), (2940, 63098), (3430, 54084), (4116, 45070), (4507, 41160), (5145, 36056), (5880, 31549), (6860, 27042), (8232, 22535), (9014, 20580), (10290, 18028), (13521, 13720)]