244969200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{9721}}^1$

素因数の和:9752

約数の個数: 180

約数和(自身を含む): 971655568

約数和(自身を除く): 726686368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 9721, 12600, 19442, 25200, 29163, 38884, 48605, 58326, 68047, 77768, 87489, 97210, 116652, 136094, 145815, 155536, 174978, 194420, 204141, 233304, 243025, 272188, 291630, 340235, 349956, 388840, 408282, 437445, 466608, 486050, 544376, 583260, 612423, 680470, 699912, 729075, 777680, 816564, 874890, 972100, 1020705, 1088752, 1166520, 1224846, 1360940, 1399824, 1458150, 1633128, 1701175, 1749780, 1944200, 2041410, 2187225, 2333040, 2449692, 2721880, 2916300, 3062115, 3266256, 3402350, 3499560, 3888400, 4082820, 4374450, 4899384, 5103525, 5443760, 5832600, 6124230, 6804700, 6999120, 8165640, 8748900, 9798768, 10207050, 11665200, 12248460, 13609400, 15310575, 16331280, 17497800, 20414100, 24496920, 27218800, 30621150, 34995600, 40828200, 48993840, 61242300, 81656400, 122484600, 244969200]

約数ペア:

[(1, 244969200), (2, 122484600), (3, 81656400), (4, 61242300), (5, 48993840), (6, 40828200), (7, 34995600), (8, 30621150), (9, 27218800), (10, 24496920), (12, 20414100), (14, 17497800), (15, 16331280), (16, 15310575), (18, 13609400), (20, 12248460), (21, 11665200), (24, 10207050), (25, 9798768), (28, 8748900), (30, 8165640), (35, 6999120), (36, 6804700), (40, 6124230), (42, 5832600), (45, 5443760), (48, 5103525), (50, 4899384), (56, 4374450), (60, 4082820), (63, 3888400), (70, 3499560), (72, 3402350), (75, 3266256), (80, 3062115), (84, 2916300), (90, 2721880), (100, 2449692), (105, 2333040), (112, 2187225), (120, 2041410), (126, 1944200), (140, 1749780), (144, 1701175), (150, 1633128), (168, 1458150), (175, 1399824), (180, 1360940), (200, 1224846), (210, 1166520), (225, 1088752), (240, 1020705), (252, 972100), (280, 874890), (300, 816564), (315, 777680), (336, 729075), (350, 699912), (360, 680470), (400, 612423), (420, 583260), (450, 544376), (504, 486050), (525, 466608), (560, 437445), (600, 408282), (630, 388840), (700, 349956), (720, 340235), (840, 291630), (900, 272188), (1008, 243025), (1050, 233304), (1200, 204141), (1260, 194420), (1400, 174978), (1575, 155536), (1680, 145815), (1800, 136094), (2100, 116652), (2520, 97210), (2800, 87489), (3150, 77768), (3600, 68047), (4200, 58326), (5040, 48605), (6300, 38884), (8400, 29163), (9721, 25200), (12600, 19442)]