195975360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{9721}}^1$

素因数の和:9751

約数の個数: 168

約数和(自身を含む): 770449056

約数和(自身を除く): 574473696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 9721, 10080, 19442, 20160, 29163, 38884, 48605, 58326, 68047, 77768, 87489, 97210, 116652, 136094, 145815, 155536, 174978, 194420, 204141, 233304, 272188, 291630, 311072, 340235, 349956, 388840, 408282, 437445, 466608, 544376, 583260, 612423, 622144, 680470, 699912, 777680, 816564, 874890, 933216, 1020705, 1088752, 1166520, 1224846, 1360940, 1399824, 1555360, 1633128, 1749780, 1866432, 2041410, 2177504, 2333040, 2449692, 2721880, 2799648, 3062115, 3110720, 3266256, 3499560, 4082820, 4355008, 4666080, 4899384, 5443760, 5599296, 6124230, 6532512, 6999120, 8165640, 9332160, 9798768, 10887520, 12248460, 13065024, 13998240, 16331280, 19597536, 21775040, 24496920, 27996480, 32662560, 39195072, 48993840, 65325120, 97987680, 195975360]

約数ペア:

[(1, 195975360), (2, 97987680), (3, 65325120), (4, 48993840), (5, 39195072), (6, 32662560), (7, 27996480), (8, 24496920), (9, 21775040), (10, 19597536), (12, 16331280), (14, 13998240), (15, 13065024), (16, 12248460), (18, 10887520), (20, 9798768), (21, 9332160), (24, 8165640), (28, 6999120), (30, 6532512), (32, 6124230), (35, 5599296), (36, 5443760), (40, 4899384), (42, 4666080), (45, 4355008), (48, 4082820), (56, 3499560), (60, 3266256), (63, 3110720), (64, 3062115), (70, 2799648), (72, 2721880), (80, 2449692), (84, 2333040), (90, 2177504), (96, 2041410), (105, 1866432), (112, 1749780), (120, 1633128), (126, 1555360), (140, 1399824), (144, 1360940), (160, 1224846), (168, 1166520), (180, 1088752), (192, 1020705), (210, 933216), (224, 874890), (240, 816564), (252, 777680), (280, 699912), (288, 680470), (315, 622144), (320, 612423), (336, 583260), (360, 544376), (420, 466608), (448, 437445), (480, 408282), (504, 388840), (560, 349956), (576, 340235), (630, 311072), (672, 291630), (720, 272188), (840, 233304), (960, 204141), (1008, 194420), (1120, 174978), (1260, 155536), (1344, 145815), (1440, 136094), (1680, 116652), (2016, 97210), (2240, 87489), (2520, 77768), (2880, 68047), (3360, 58326), (4032, 48605), (5040, 38884), (6720, 29163), (9721, 20160), (10080, 19442)]