16907400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 60710400

約数和(自身を除く): 43803000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 72, 75, 90, 93, 100, 101, 108, 120, 124, 135, 150, 155, 180, 186, 200, 202, 216, 225, 248, 270, 279, 300, 303, 310, 360, 372, 404, 450, 465, 505, 540, 558, 600, 606, 620, 675, 744, 775, 808, 837, 900, 909, 930, 1010, 1080, 1116, 1212, 1240, 1350, 1395, 1515, 1550, 1674, 1800, 1818, 1860, 2020, 2232, 2325, 2424, 2525, 2700, 2727, 2790, 3030, 3100, 3131, 3348, 3636, 3720, 4040, 4185, 4545, 4650, 5050, 5400, 5454, 5580, 6060, 6200, 6262, 6696, 6975, 7272, 7575, 8370, 9090, 9300, 9393, 10100, 10908, 11160, 12120, 12524, 13635, 13950, 15150, 15655, 16740, 18180, 18600, 18786, 20200, 20925, 21816, 22725, 25048, 27270, 27900, 28179, 30300, 31310, 33480, 36360, 37572, 41850, 45450, 46965, 54540, 55800, 56358, 60600, 62620, 68175, 75144, 78275, 83700, 84537, 90900, 93930, 109080, 112716, 125240, 136350, 140895, 156550, 167400, 169074, 181800, 187860, 225432, 234825, 272700, 281790, 313100, 338148, 375720, 422685, 469650, 545400, 563580, 626200, 676296, 704475, 845370, 939300, 1127160, 1408950, 1690740, 1878600, 2113425, 2817900, 3381480, 4226850, 5635800, 8453700, 16907400]

約数ペア:

[(1, 16907400), (2, 8453700), (3, 5635800), (4, 4226850), (5, 3381480), (6, 2817900), (8, 2113425), (9, 1878600), (10, 1690740), (12, 1408950), (15, 1127160), (18, 939300), (20, 845370), (24, 704475), (25, 676296), (27, 626200), (30, 563580), (31, 545400), (36, 469650), (40, 422685), (45, 375720), (50, 338148), (54, 313100), (60, 281790), (62, 272700), (72, 234825), (75, 225432), (90, 187860), (93, 181800), (100, 169074), (101, 167400), (108, 156550), (120, 140895), (124, 136350), (135, 125240), (150, 112716), (155, 109080), (180, 93930), (186, 90900), (200, 84537), (202, 83700), (216, 78275), (225, 75144), (248, 68175), (270, 62620), (279, 60600), (300, 56358), (303, 55800), (310, 54540), (360, 46965), (372, 45450), (404, 41850), (450, 37572), (465, 36360), (505, 33480), (540, 31310), (558, 30300), (600, 28179), (606, 27900), (620, 27270), (675, 25048), (744, 22725), (775, 21816), (808, 20925), (837, 20200), (900, 18786), (909, 18600), (930, 18180), (1010, 16740), (1080, 15655), (1116, 15150), (1212, 13950), (1240, 13635), (1350, 12524), (1395, 12120), (1515, 11160), (1550, 10908), (1674, 10100), (1800, 9393), (1818, 9300), (1860, 9090), (2020, 8370), (2232, 7575), (2325, 7272), (2424, 6975), (2525, 6696), (2700, 6262), (2727, 6200), (2790, 6060), (3030, 5580), (3100, 5454), (3131, 5400), (3348, 5050), (3636, 4650), (3720, 4545), (4040, 4185)]