43788540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 131120640

約数和(自身を除く): 87332100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 71, 76, 95, 114, 142, 190, 213, 228, 284, 285, 355, 380, 426, 541, 570, 710, 852, 1065, 1082, 1140, 1349, 1420, 1623, 2130, 2164, 2698, 2705, 3246, 4047, 4260, 5396, 5410, 6492, 6745, 8094, 8115, 10279, 10820, 13490, 16188, 16230, 20235, 20558, 26980, 30837, 32460, 38411, 40470, 41116, 51395, 61674, 76822, 80940, 102790, 115233, 123348, 153644, 154185, 192055, 205580, 230466, 308370, 384110, 460932, 576165, 616740, 729809, 768220, 1152330, 1459618, 2189427, 2304660, 2919236, 3649045, 4378854, 7298090, 8757708, 10947135, 14596180, 21894270, 43788540]

約数ペア:

[(1, 43788540), (2, 21894270), (3, 14596180), (4, 10947135), (5, 8757708), (6, 7298090), (10, 4378854), (12, 3649045), (15, 2919236), (19, 2304660), (20, 2189427), (30, 1459618), (38, 1152330), (57, 768220), (60, 729809), (71, 616740), (76, 576165), (95, 460932), (114, 384110), (142, 308370), (190, 230466), (213, 205580), (228, 192055), (284, 154185), (285, 153644), (355, 123348), (380, 115233), (426, 102790), (541, 80940), (570, 76822), (710, 61674), (852, 51395), (1065, 41116), (1082, 40470), (1140, 38411), (1349, 32460), (1420, 30837), (1623, 26980), (2130, 20558), (2164, 20235), (2698, 16230), (2705, 16188), (3246, 13490), (4047, 10820), (4260, 10279), (5396, 8115), (5410, 8094), (6492, 6745)]