84702540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 266251104

約数和(自身を除く): 181548564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 113, 124, 130, 155, 156, 186, 195, 226, 260, 310, 339, 372, 390, 403, 452, 465, 565, 620, 678, 780, 806, 930, 961, 1130, 1209, 1356, 1469, 1612, 1695, 1860, 1922, 2015, 2260, 2418, 2883, 2938, 3390, 3503, 3844, 4030, 4407, 4805, 4836, 5766, 5876, 6045, 6780, 7006, 7345, 8060, 8814, 9610, 10509, 11532, 12090, 12493, 14012, 14415, 14690, 17515, 17628, 19220, 21018, 22035, 24180, 24986, 28830, 29380, 35030, 37479, 42036, 44070, 45539, 49972, 52545, 57660, 62465, 70060, 74958, 88140, 91078, 105090, 108593, 124930, 136617, 149916, 182156, 187395, 210180, 217186, 227695, 249860, 273234, 325779, 374790, 434372, 455390, 542965, 546468, 651558, 683085, 749580, 910780, 1085930, 1303116, 1366170, 1411709, 1628895, 2171860, 2732340, 2823418, 3257790, 4235127, 5646836, 6515580, 7058545, 8470254, 14117090, 16940508, 21175635, 28234180, 42351270, 84702540]

約数ペア:

[(1, 84702540), (2, 42351270), (3, 28234180), (4, 21175635), (5, 16940508), (6, 14117090), (10, 8470254), (12, 7058545), (13, 6515580), (15, 5646836), (20, 4235127), (26, 3257790), (30, 2823418), (31, 2732340), (39, 2171860), (52, 1628895), (60, 1411709), (62, 1366170), (65, 1303116), (78, 1085930), (93, 910780), (113, 749580), (124, 683085), (130, 651558), (155, 546468), (156, 542965), (186, 455390), (195, 434372), (226, 374790), (260, 325779), (310, 273234), (339, 249860), (372, 227695), (390, 217186), (403, 210180), (452, 187395), (465, 182156), (565, 149916), (620, 136617), (678, 124930), (780, 108593), (806, 105090), (930, 91078), (961, 88140), (1130, 74958), (1209, 70060), (1356, 62465), (1469, 57660), (1612, 52545), (1695, 49972), (1860, 45539), (1922, 44070), (2015, 42036), (2260, 37479), (2418, 35030), (2883, 29380), (2938, 28830), (3390, 24986), (3503, 24180), (3844, 22035), (4030, 21018), (4407, 19220), (4805, 17628), (4836, 17515), (5766, 14690), (5876, 14415), (6045, 14012), (6780, 12493), (7006, 12090), (7345, 11532), (8060, 10509), (8814, 9610)]