508127200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2927}}^1$

素因数の和:2985

約数の個数: 144

約数和(自身を含む): 1463906304

約数和(自身を除く): 955779104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 800, 868, 992, 1085, 1120, 1240, 1400, 1550, 1736, 2170, 2480, 2800, 2927, 3100, 3472, 4340, 4960, 5425, 5600, 5854, 6200, 6944, 8680, 10850, 11708, 12400, 14635, 17360, 20489, 21700, 23416, 24800, 29270, 34720, 40978, 43400, 46832, 58540, 73175, 81956, 86800, 90737, 93664, 102445, 117080, 146350, 163912, 173600, 181474, 204890, 234160, 292700, 327824, 362948, 409780, 453685, 468320, 512225, 585400, 635159, 655648, 725896, 819560, 907370, 1024450, 1170800, 1270318, 1451792, 1639120, 1814740, 2048900, 2268425, 2341600, 2540636, 2903584, 3175795, 3278240, 3629480, 4097800, 4536850, 5081272, 6351590, 7258960, 8195600, 9073700, 10162544, 12703180, 14517920, 15878975, 16391200, 18147400, 20325088, 25406360, 31757950, 36294800, 50812720, 63515900, 72589600, 101625440, 127031800, 254063600, 508127200]

約数ペア:

[(1, 508127200), (2, 254063600), (4, 127031800), (5, 101625440), (7, 72589600), (8, 63515900), (10, 50812720), (14, 36294800), (16, 31757950), (20, 25406360), (25, 20325088), (28, 18147400), (31, 16391200), (32, 15878975), (35, 14517920), (40, 12703180), (50, 10162544), (56, 9073700), (62, 8195600), (70, 7258960), (80, 6351590), (100, 5081272), (112, 4536850), (124, 4097800), (140, 3629480), (155, 3278240), (160, 3175795), (175, 2903584), (200, 2540636), (217, 2341600), (224, 2268425), (248, 2048900), (280, 1814740), (310, 1639120), (350, 1451792), (400, 1270318), (434, 1170800), (496, 1024450), (560, 907370), (620, 819560), (700, 725896), (775, 655648), (800, 635159), (868, 585400), (992, 512225), (1085, 468320), (1120, 453685), (1240, 409780), (1400, 362948), (1550, 327824), (1736, 292700), (2170, 234160), (2480, 204890), (2800, 181474), (2927, 173600), (3100, 163912), (3472, 146350), (4340, 117080), (4960, 102445), (5425, 93664), (5600, 90737), (5854, 86800), (6200, 81956), (6944, 73175), (8680, 58540), (10850, 46832), (11708, 43400), (12400, 40978), (14635, 34720), (17360, 29270), (20489, 24800), (21700, 23416)]