195856920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{3701}}^1$

素因数の和:3735

約数の個数: 192

約数和(自身を含む): 759650400

約数和(自身を除く): 563793480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3701, 3780, 4410, 5292, 5880, 6615, 7402, 7560, 8820, 10584, 11103, 13230, 14804, 17640, 18505, 22206, 25907, 26460, 29608, 33309, 37010, 44412, 51814, 52920, 55515, 66618, 74020, 77721, 88824, 99927, 103628, 111030, 129535, 133236, 148040, 155442, 166545, 181349, 199854, 207256, 222060, 233163, 259070, 266472, 310884, 333090, 362698, 388605, 399708, 444120, 466326, 499635, 518140, 544047, 621768, 666180, 699489, 725396, 777210, 799416, 906745, 932652, 999270, 1036280, 1088094, 1165815, 1332360, 1398978, 1450792, 1554420, 1632141, 1813490, 1865304, 1998540, 2176188, 2331630, 2720235, 2797956, 3108840, 3264282, 3497445, 3626980, 3997080, 4352376, 4663260, 4896423, 5440470, 5595912, 6528564, 6994890, 7253960, 8160705, 9326520, 9792846, 10880940, 13057128, 13989780, 16321410, 19585692, 21761880, 24482115, 27979560, 32642820, 39171384, 48964230, 65285640, 97928460, 195856920]

約数ペア:

[(1, 195856920), (2, 97928460), (3, 65285640), (4, 48964230), (5, 39171384), (6, 32642820), (7, 27979560), (8, 24482115), (9, 21761880), (10, 19585692), (12, 16321410), (14, 13989780), (15, 13057128), (18, 10880940), (20, 9792846), (21, 9326520), (24, 8160705), (27, 7253960), (28, 6994890), (30, 6528564), (35, 5595912), (36, 5440470), (40, 4896423), (42, 4663260), (45, 4352376), (49, 3997080), (54, 3626980), (56, 3497445), (60, 3264282), (63, 3108840), (70, 2797956), (72, 2720235), (84, 2331630), (90, 2176188), (98, 1998540), (105, 1865304), (108, 1813490), (120, 1632141), (126, 1554420), (135, 1450792), (140, 1398978), (147, 1332360), (168, 1165815), (180, 1088094), (189, 1036280), (196, 999270), (210, 932652), (216, 906745), (245, 799416), (252, 777210), (270, 725396), (280, 699489), (294, 666180), (315, 621768), (360, 544047), (378, 518140), (392, 499635), (420, 466326), (441, 444120), (490, 399708), (504, 388605), (540, 362698), (588, 333090), (630, 310884), (735, 266472), (756, 259070), (840, 233163), (882, 222060), (945, 207256), (980, 199854), (1080, 181349), (1176, 166545), (1260, 155442), (1323, 148040), (1470, 133236), (1512, 129535), (1764, 111030), (1890, 103628), (1960, 99927), (2205, 88824), (2520, 77721), (2646, 74020), (2940, 66618), (3528, 55515), (3701, 52920), (3780, 51814), (4410, 44412), (5292, 37010), (5880, 33309), (6615, 29608), (7402, 26460), (7560, 25907), (8820, 22206), (10584, 18505), (11103, 17640), (13230, 14804)]