155079900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3023}}^1$

素因数の和:3065

約数の個数: 144

約数和(自身を含む): 524966400

約数和(自身を除く): 369886500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2565, 2700, 2850, 3023, 3420, 4275, 5130, 5700, 6046, 8550, 9069, 10260, 12092, 12825, 15115, 17100, 18138, 25650, 27207, 30230, 36276, 45345, 51300, 54414, 57437, 60460, 75575, 81621, 90690, 108828, 114874, 136035, 151150, 163242, 172311, 181380, 226725, 229748, 272070, 287185, 302300, 326484, 344622, 408105, 453450, 516933, 544140, 574370, 680175, 689244, 816210, 861555, 906900, 1033866, 1148740, 1360350, 1435925, 1550799, 1632420, 1723110, 2040525, 2067732, 2584665, 2720700, 2871850, 3101598, 3446220, 4081050, 4307775, 5169330, 5743700, 6203196, 7753995, 8162100, 8615550, 10338660, 12923325, 15507990, 17231100, 25846650, 31015980, 38769975, 51693300, 77539950, 155079900]

約数ペア:

[(1, 155079900), (2, 77539950), (3, 51693300), (4, 38769975), (5, 31015980), (6, 25846650), (9, 17231100), (10, 15507990), (12, 12923325), (15, 10338660), (18, 8615550), (19, 8162100), (20, 7753995), (25, 6203196), (27, 5743700), (30, 5169330), (36, 4307775), (38, 4081050), (45, 3446220), (50, 3101598), (54, 2871850), (57, 2720700), (60, 2584665), (75, 2067732), (76, 2040525), (90, 1723110), (95, 1632420), (100, 1550799), (108, 1435925), (114, 1360350), (135, 1148740), (150, 1033866), (171, 906900), (180, 861555), (190, 816210), (225, 689244), (228, 680175), (270, 574370), (285, 544140), (300, 516933), (342, 453450), (380, 408105), (450, 344622), (475, 326484), (513, 302300), (540, 287185), (570, 272070), (675, 229748), (684, 226725), (855, 181380), (900, 172311), (950, 163242), (1026, 151150), (1140, 136035), (1350, 114874), (1425, 108828), (1710, 90690), (1900, 81621), (2052, 75575), (2565, 60460), (2700, 57437), (2850, 54414), (3023, 51300), (3420, 45345), (4275, 36276), (5130, 30230), (5700, 27207), (6046, 25650), (8550, 18138), (9069, 17100), (10260, 15115), (12092, 12825)]