130321800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{10343}}^1$

素因数の和:10372

約数の個数: 144

約数和(自身を含む): 500235840

約数和(自身を除く): 369914040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 10343, 12600, 20686, 31029, 41372, 51715, 62058, 72401, 82744, 93087, 103430, 124116, 144802, 155145, 186174, 206860, 217203, 248232, 258575, 289604, 310290, 362005, 372348, 413720, 434406, 465435, 517150, 579208, 620580, 651609, 724010, 744696, 775725, 868812, 930870, 1034300, 1086015, 1241160, 1303218, 1448020, 1551450, 1737624, 1810025, 1861740, 2068600, 2172030, 2327175, 2606436, 2896040, 3102900, 3258045, 3620050, 3723480, 4344060, 4654350, 5212872, 5430075, 6205800, 6516090, 7240100, 8688120, 9308700, 10860150, 13032180, 14480200, 16290225, 18617400, 21720300, 26064360, 32580450, 43440600, 65160900, 130321800]

約数ペア:

[(1, 130321800), (2, 65160900), (3, 43440600), (4, 32580450), (5, 26064360), (6, 21720300), (7, 18617400), (8, 16290225), (9, 14480200), (10, 13032180), (12, 10860150), (14, 9308700), (15, 8688120), (18, 7240100), (20, 6516090), (21, 6205800), (24, 5430075), (25, 5212872), (28, 4654350), (30, 4344060), (35, 3723480), (36, 3620050), (40, 3258045), (42, 3102900), (45, 2896040), (50, 2606436), (56, 2327175), (60, 2172030), (63, 2068600), (70, 1861740), (72, 1810025), (75, 1737624), (84, 1551450), (90, 1448020), (100, 1303218), (105, 1241160), (120, 1086015), (126, 1034300), (140, 930870), (150, 868812), (168, 775725), (175, 744696), (180, 724010), (200, 651609), (210, 620580), (225, 579208), (252, 517150), (280, 465435), (300, 434406), (315, 413720), (350, 372348), (360, 362005), (420, 310290), (450, 289604), (504, 258575), (525, 248232), (600, 217203), (630, 206860), (700, 186174), (840, 155145), (900, 144802), (1050, 124116), (1260, 103430), (1400, 93087), (1575, 82744), (1800, 72401), (2100, 62058), (2520, 51715), (3150, 41372), (4200, 31029), (6300, 20686), (10343, 12600)]