200474400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{11933}}^1$

素因数の和:11963

約数の個数: 144

約数和(自身を含む): 745827264

約数和(自身を除く): 545352864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 11933, 16800, 23866, 35799, 47732, 59665, 71598, 83531, 95464, 119330, 143196, 167062, 178995, 190928, 238660, 250593, 286392, 298325, 334124, 357990, 381856, 417655, 477320, 501186, 572784, 596650, 668248, 715980, 835310, 894975, 954640, 1002372, 1145568, 1193300, 1252965, 1336496, 1431960, 1670620, 1789950, 1909280, 2004744, 2088275, 2386600, 2505930, 2672992, 2863920, 3341240, 3579900, 4009488, 4176550, 4773200, 5011860, 5727840, 6264825, 6682480, 7159800, 8018976, 8353100, 9546400, 10023720, 12529650, 13364960, 14319600, 16706200, 20047440, 25059300, 28639200, 33412400, 40094880, 50118600, 66824800, 100237200, 200474400]

約数ペア:

[(1, 200474400), (2, 100237200), (3, 66824800), (4, 50118600), (5, 40094880), (6, 33412400), (7, 28639200), (8, 25059300), (10, 20047440), (12, 16706200), (14, 14319600), (15, 13364960), (16, 12529650), (20, 10023720), (21, 9546400), (24, 8353100), (25, 8018976), (28, 7159800), (30, 6682480), (32, 6264825), (35, 5727840), (40, 5011860), (42, 4773200), (48, 4176550), (50, 4009488), (56, 3579900), (60, 3341240), (70, 2863920), (75, 2672992), (80, 2505930), (84, 2386600), (96, 2088275), (100, 2004744), (105, 1909280), (112, 1789950), (120, 1670620), (140, 1431960), (150, 1336496), (160, 1252965), (168, 1193300), (175, 1145568), (200, 1002372), (210, 954640), (224, 894975), (240, 835310), (280, 715980), (300, 668248), (336, 596650), (350, 572784), (400, 501186), (420, 477320), (480, 417655), (525, 381856), (560, 357990), (600, 334124), (672, 298325), (700, 286392), (800, 250593), (840, 238660), (1050, 190928), (1120, 178995), (1200, 167062), (1400, 143196), (1680, 119330), (2100, 95464), (2400, 83531), (2800, 71598), (3360, 59665), (4200, 47732), (5600, 35799), (8400, 23866), (11933, 16800)]