1680996600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{32203}}^1$

素因数の和:32254

約数の個数: 144

約数和(自身を含む): 5840195400

約数和(自身を除く): 4159198800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 145, 150, 174, 180, 200, 225, 232, 261, 290, 300, 348, 360, 435, 450, 522, 580, 600, 696, 725, 870, 900, 1044, 1160, 1305, 1450, 1740, 1800, 2088, 2175, 2610, 2900, 3480, 4350, 5220, 5800, 6525, 8700, 10440, 13050, 17400, 26100, 32203, 52200, 64406, 96609, 128812, 161015, 193218, 257624, 289827, 322030, 386436, 483045, 579654, 644060, 772872, 805075, 933887, 966090, 1159308, 1288120, 1449135, 1610150, 1867774, 1932180, 2318616, 2415225, 2801661, 2898270, 3220300, 3735548, 3864360, 4669435, 4830450, 5603322, 5796540, 6440600, 7245675, 7471096, 8404983, 9338870, 9660900, 11206644, 11593080, 14008305, 14491350, 16809966, 18677740, 19321800, 22413288, 23347175, 28016610, 28982700, 33619932, 37355480, 42024915, 46694350, 56033220, 57965400, 67239864, 70041525, 84049830, 93388700, 112066440, 140083050, 168099660, 186777400, 210124575, 280166100, 336199320, 420249150, 560332200, 840498300, 1680996600]

約数ペア:

[(1, 1680996600), (2, 840498300), (3, 560332200), (4, 420249150), (5, 336199320), (6, 280166100), (8, 210124575), (9, 186777400), (10, 168099660), (12, 140083050), (15, 112066440), (18, 93388700), (20, 84049830), (24, 70041525), (25, 67239864), (29, 57965400), (30, 56033220), (36, 46694350), (40, 42024915), (45, 37355480), (50, 33619932), (58, 28982700), (60, 28016610), (72, 23347175), (75, 22413288), (87, 19321800), (90, 18677740), (100, 16809966), (116, 14491350), (120, 14008305), (145, 11593080), (150, 11206644), (174, 9660900), (180, 9338870), (200, 8404983), (225, 7471096), (232, 7245675), (261, 6440600), (290, 5796540), (300, 5603322), (348, 4830450), (360, 4669435), (435, 3864360), (450, 3735548), (522, 3220300), (580, 2898270), (600, 2801661), (696, 2415225), (725, 2318616), (870, 1932180), (900, 1867774), (1044, 1610150), (1160, 1449135), (1305, 1288120), (1450, 1159308), (1740, 966090), (1800, 933887), (2088, 805075), (2175, 772872), (2610, 644060), (2900, 579654), (3480, 483045), (4350, 386436), (5220, 322030), (5800, 289827), (6525, 257624), (8700, 193218), (10440, 161015), (13050, 128812), (17400, 96609), (26100, 64406), (32203, 52200)]