149055200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:689

約数の個数: 144

約数和(自身を含む): 426222720

約数和(自身を除く): 277167520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 70, 80, 86, 100, 112, 140, 160, 172, 175, 200, 215, 224, 280, 301, 344, 350, 400, 430, 560, 602, 619, 688, 700, 800, 860, 1075, 1120, 1204, 1238, 1376, 1400, 1505, 1720, 2150, 2408, 2476, 2800, 3010, 3095, 3440, 4300, 4333, 4816, 4952, 5600, 6020, 6190, 6880, 7525, 8600, 8666, 9632, 9904, 12040, 12380, 15050, 15475, 17200, 17332, 19808, 21665, 24080, 24760, 26617, 30100, 30950, 34400, 34664, 43330, 48160, 49520, 53234, 60200, 61900, 69328, 86660, 99040, 106468, 108325, 120400, 123800, 133085, 138656, 173320, 186319, 212936, 216650, 240800, 247600, 266170, 346640, 372638, 425872, 433300, 495200, 532340, 665425, 693280, 745276, 851744, 866600, 931595, 1064680, 1330850, 1490552, 1733200, 1863190, 2129360, 2661700, 2981104, 3466400, 3726380, 4258720, 4657975, 5323400, 5962208, 7452760, 9315950, 10646800, 14905520, 18631900, 21293600, 29811040, 37263800, 74527600, 149055200]

約数ペア:

[(1, 149055200), (2, 74527600), (4, 37263800), (5, 29811040), (7, 21293600), (8, 18631900), (10, 14905520), (14, 10646800), (16, 9315950), (20, 7452760), (25, 5962208), (28, 5323400), (32, 4657975), (35, 4258720), (40, 3726380), (43, 3466400), (50, 2981104), (56, 2661700), (70, 2129360), (80, 1863190), (86, 1733200), (100, 1490552), (112, 1330850), (140, 1064680), (160, 931595), (172, 866600), (175, 851744), (200, 745276), (215, 693280), (224, 665425), (280, 532340), (301, 495200), (344, 433300), (350, 425872), (400, 372638), (430, 346640), (560, 266170), (602, 247600), (619, 240800), (688, 216650), (700, 212936), (800, 186319), (860, 173320), (1075, 138656), (1120, 133085), (1204, 123800), (1238, 120400), (1376, 108325), (1400, 106468), (1505, 99040), (1720, 86660), (2150, 69328), (2408, 61900), (2476, 60200), (2800, 53234), (3010, 49520), (3095, 48160), (3440, 43330), (4300, 34664), (4333, 34400), (4816, 30950), (4952, 30100), (5600, 26617), (6020, 24760), (6190, 24080), (6880, 21665), (7525, 19808), (8600, 17332), (8666, 17200), (9632, 15475), (9904, 15050), (12040, 12380)]