38723400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 136598400

約数和(自身を除く): 97875000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 71, 72, 75, 90, 100, 101, 108, 120, 135, 142, 150, 180, 200, 202, 213, 216, 225, 270, 284, 300, 303, 355, 360, 404, 426, 450, 505, 540, 568, 600, 606, 639, 675, 710, 808, 852, 900, 909, 1010, 1065, 1080, 1212, 1278, 1350, 1420, 1515, 1704, 1775, 1800, 1818, 1917, 2020, 2130, 2424, 2525, 2556, 2700, 2727, 2840, 3030, 3195, 3550, 3636, 3834, 4040, 4260, 4545, 5050, 5112, 5325, 5400, 5454, 6060, 6390, 7100, 7171, 7272, 7575, 7668, 8520, 9090, 9585, 10100, 10650, 10908, 12120, 12780, 13635, 14200, 14342, 15150, 15336, 15975, 18180, 19170, 20200, 21300, 21513, 21816, 22725, 25560, 27270, 28684, 30300, 31950, 35855, 36360, 38340, 42600, 43026, 45450, 47925, 54540, 57368, 60600, 63900, 64539, 68175, 71710, 76680, 86052, 90900, 95850, 107565, 109080, 127800, 129078, 136350, 143420, 172104, 179275, 181800, 191700, 193617, 215130, 258156, 272700, 286840, 322695, 358550, 383400, 387234, 430260, 516312, 537825, 545400, 645390, 717100, 774468, 860520, 968085, 1075650, 1290780, 1434200, 1548936, 1613475, 1936170, 2151300, 2581560, 3226950, 3872340, 4302600, 4840425, 6453900, 7744680, 9680850, 12907800, 19361700, 38723400]

約数ペア:

[(1, 38723400), (2, 19361700), (3, 12907800), (4, 9680850), (5, 7744680), (6, 6453900), (8, 4840425), (9, 4302600), (10, 3872340), (12, 3226950), (15, 2581560), (18, 2151300), (20, 1936170), (24, 1613475), (25, 1548936), (27, 1434200), (30, 1290780), (36, 1075650), (40, 968085), (45, 860520), (50, 774468), (54, 717100), (60, 645390), (71, 545400), (72, 537825), (75, 516312), (90, 430260), (100, 387234), (101, 383400), (108, 358550), (120, 322695), (135, 286840), (142, 272700), (150, 258156), (180, 215130), (200, 193617), (202, 191700), (213, 181800), (216, 179275), (225, 172104), (270, 143420), (284, 136350), (300, 129078), (303, 127800), (355, 109080), (360, 107565), (404, 95850), (426, 90900), (450, 86052), (505, 76680), (540, 71710), (568, 68175), (600, 64539), (606, 63900), (639, 60600), (675, 57368), (710, 54540), (808, 47925), (852, 45450), (900, 43026), (909, 42600), (1010, 38340), (1065, 36360), (1080, 35855), (1212, 31950), (1278, 30300), (1350, 28684), (1420, 27270), (1515, 25560), (1704, 22725), (1775, 21816), (1800, 21513), (1818, 21300), (1917, 20200), (2020, 19170), (2130, 18180), (2424, 15975), (2525, 15336), (2556, 15150), (2700, 14342), (2727, 14200), (2840, 13635), (3030, 12780), (3195, 12120), (3550, 10908), (3636, 10650), (3834, 10100), (4040, 9585), (4260, 9090), (4545, 8520), (5050, 7668), (5112, 7575), (5325, 7272), (5400, 7171), (5454, 7100), (6060, 6390)]