141630780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3539}}^1$

素因数の和:3603

約数の個数: 96

約数和(自身を含む): 428198400

約数和(自身を除く): 286567620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 46, 58, 60, 69, 87, 92, 115, 116, 138, 145, 174, 230, 276, 290, 345, 348, 435, 460, 580, 667, 690, 870, 1334, 1380, 1740, 2001, 2668, 3335, 3539, 4002, 6670, 7078, 8004, 10005, 10617, 13340, 14156, 17695, 20010, 21234, 35390, 40020, 42468, 53085, 70780, 81397, 102631, 106170, 162794, 205262, 212340, 244191, 307893, 325588, 406985, 410524, 488382, 513155, 615786, 813970, 976764, 1026310, 1220955, 1231572, 1539465, 1627940, 2052620, 2360513, 2441910, 3078930, 4721026, 4883820, 6157860, 7081539, 9442052, 11802565, 14163078, 23605130, 28326156, 35407695, 47210260, 70815390, 141630780]

約数ペア:

[(1, 141630780), (2, 70815390), (3, 47210260), (4, 35407695), (5, 28326156), (6, 23605130), (10, 14163078), (12, 11802565), (15, 9442052), (20, 7081539), (23, 6157860), (29, 4883820), (30, 4721026), (46, 3078930), (58, 2441910), (60, 2360513), (69, 2052620), (87, 1627940), (92, 1539465), (115, 1231572), (116, 1220955), (138, 1026310), (145, 976764), (174, 813970), (230, 615786), (276, 513155), (290, 488382), (345, 410524), (348, 406985), (435, 325588), (460, 307893), (580, 244191), (667, 212340), (690, 205262), (870, 162794), (1334, 106170), (1380, 102631), (1740, 81397), (2001, 70780), (2668, 53085), (3335, 42468), (3539, 40020), (4002, 35390), (6670, 21234), (7078, 20010), (8004, 17695), (10005, 14156), (10617, 13340)]