167893830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1603

約数の個数: 128

約数和(自身を含む): 498032640

約数和(自身を除く): 330138810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 558, 585, 702, 806, 837, 930, 1170, 1209, 1395, 1543, 1674, 1755, 2015, 2418, 2790, 3086, 3510, 3627, 4030, 4185, 4629, 6045, 7254, 7715, 8370, 9258, 10881, 12090, 13887, 15430, 18135, 20059, 21762, 23145, 27774, 36270, 40118, 41661, 46290, 47833, 54405, 60177, 69435, 83322, 95666, 100295, 108810, 120354, 138870, 143499, 180531, 200590, 208305, 239165, 286998, 300885, 361062, 416610, 430497, 478330, 541593, 601770, 621829, 717495, 860994, 902655, 1083186, 1243658, 1291491, 1434990, 1805310, 1865487, 2152485, 2582982, 2707965, 3109145, 3730974, 4304970, 5415930, 5596461, 6218290, 6457455, 9327435, 11192922, 12914910, 16789383, 18654870, 27982305, 33578766, 55964610, 83946915, 167893830]

約数ペア:

[(1, 167893830), (2, 83946915), (3, 55964610), (5, 33578766), (6, 27982305), (9, 18654870), (10, 16789383), (13, 12914910), (15, 11192922), (18, 9327435), (26, 6457455), (27, 6218290), (30, 5596461), (31, 5415930), (39, 4304970), (45, 3730974), (54, 3109145), (62, 2707965), (65, 2582982), (78, 2152485), (90, 1865487), (93, 1805310), (117, 1434990), (130, 1291491), (135, 1243658), (155, 1083186), (186, 902655), (195, 860994), (234, 717495), (270, 621829), (279, 601770), (310, 541593), (351, 478330), (390, 430497), (403, 416610), (465, 361062), (558, 300885), (585, 286998), (702, 239165), (806, 208305), (837, 200590), (930, 180531), (1170, 143499), (1209, 138870), (1395, 120354), (1543, 108810), (1674, 100295), (1755, 95666), (2015, 83322), (2418, 69435), (2790, 60177), (3086, 54405), (3510, 47833), (3627, 46290), (4030, 41661), (4185, 40118), (4629, 36270), (6045, 27774), (7254, 23145), (7715, 21762), (8370, 20059), (9258, 18135), (10881, 15430), (12090, 13887)]