1131359940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{110269}}^1$

素因数の和:110306

約数の個数: 96

約数和(自身を含む): 3705072000

約数和(自身を除く): 2573712060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 110269, 220538, 330807, 441076, 551345, 661614, 992421, 1102690, 1323228, 1654035, 1984842, 2095111, 2205380, 2977263, 3308070, 3969684, 4190222, 4962105, 5954526, 6285333, 6616140, 8380444, 9924210, 10475555, 11909052, 12570666, 14886315, 18855999, 19848420, 20951110, 25141332, 29772630, 31426665, 37711998, 41902220, 56567997, 59545260, 62853330, 75423996, 94279995, 113135994, 125706660, 188559990, 226271988, 282839985, 377119980, 565679970, 1131359940]

約数ペア:

[(1, 1131359940), (2, 565679970), (3, 377119980), (4, 282839985), (5, 226271988), (6, 188559990), (9, 125706660), (10, 113135994), (12, 94279995), (15, 75423996), (18, 62853330), (19, 59545260), (20, 56567997), (27, 41902220), (30, 37711998), (36, 31426665), (38, 29772630), (45, 25141332), (54, 20951110), (57, 19848420), (60, 18855999), (76, 14886315), (90, 12570666), (95, 11909052), (108, 10475555), (114, 9924210), (135, 8380444), (171, 6616140), (180, 6285333), (190, 5954526), (228, 4962105), (270, 4190222), (285, 3969684), (342, 3308070), (380, 2977263), (513, 2205380), (540, 2095111), (570, 1984842), (684, 1654035), (855, 1323228), (1026, 1102690), (1140, 992421), (1710, 661614), (2052, 551345), (2565, 441076), (3420, 330807), (5130, 220538), (10260, 110269)]