75662940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2203

約数の個数: 96

約数和(自身を含む): 230307840

約数和(自身を除く): 154644900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1767, 1860, 2141, 2356, 2945, 3534, 4282, 5890, 6423, 7068, 8564, 8835, 10705, 11780, 12846, 17670, 21410, 25692, 32115, 35340, 40679, 42820, 64230, 66371, 81358, 122037, 128460, 132742, 162716, 199113, 203395, 244074, 265484, 331855, 398226, 406790, 488148, 610185, 663710, 796452, 813580, 995565, 1220370, 1261049, 1327420, 1991130, 2440740, 2522098, 3783147, 3982260, 5044196, 6305245, 7566294, 12610490, 15132588, 18915735, 25220980, 37831470, 75662940]

約数ペア:

[(1, 75662940), (2, 37831470), (3, 25220980), (4, 18915735), (5, 15132588), (6, 12610490), (10, 7566294), (12, 6305245), (15, 5044196), (19, 3982260), (20, 3783147), (30, 2522098), (31, 2440740), (38, 1991130), (57, 1327420), (60, 1261049), (62, 1220370), (76, 995565), (93, 813580), (95, 796452), (114, 663710), (124, 610185), (155, 488148), (186, 406790), (190, 398226), (228, 331855), (285, 265484), (310, 244074), (372, 203395), (380, 199113), (465, 162716), (570, 132742), (589, 128460), (620, 122037), (930, 81358), (1140, 66371), (1178, 64230), (1767, 42820), (1860, 40679), (2141, 35340), (2356, 32115), (2945, 25692), (3534, 21410), (4282, 17670), (5890, 12846), (6423, 11780), (7068, 10705), (8564, 8835)]