19340100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 288

約数和(自身を含む): 72912000

約数和(自身を除く): 53571900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 27, 29, 30, 36, 38, 39, 45, 50, 52, 54, 57, 58, 60, 65, 75, 76, 78, 87, 90, 95, 100, 108, 114, 116, 117, 130, 135, 145, 150, 156, 171, 174, 180, 190, 195, 225, 228, 234, 247, 260, 261, 270, 285, 290, 300, 325, 342, 348, 351, 377, 380, 390, 435, 450, 468, 475, 494, 513, 522, 540, 551, 570, 580, 585, 650, 675, 684, 702, 725, 741, 754, 780, 783, 855, 870, 900, 950, 975, 988, 1026, 1044, 1102, 1131, 1140, 1170, 1235, 1300, 1305, 1350, 1404, 1425, 1450, 1482, 1508, 1566, 1653, 1710, 1740, 1755, 1885, 1900, 1950, 2052, 2175, 2204, 2223, 2262, 2340, 2470, 2565, 2610, 2700, 2755, 2850, 2900, 2925, 2964, 3132, 3306, 3393, 3420, 3510, 3705, 3770, 3900, 3915, 4275, 4350, 4446, 4524, 4940, 4959, 5130, 5220, 5510, 5655, 5700, 5850, 6175, 6525, 6612, 6669, 6786, 7020, 7163, 7410, 7540, 7830, 8265, 8550, 8700, 8775, 8892, 9425, 9918, 10179, 10260, 11020, 11115, 11310, 11700, 12350, 12825, 13050, 13338, 13572, 13775, 14326, 14820, 14877, 15660, 16530, 16965, 17100, 17550, 18525, 18850, 19575, 19836, 20358, 21489, 22230, 22620, 24700, 24795, 25650, 26100, 26676, 27550, 28275, 28652, 29754, 33060, 33345, 33930, 35100, 35815, 37050, 37700, 39150, 40716, 41325, 42978, 44460, 49590, 50895, 51300, 55100, 55575, 56550, 59508, 64467, 66690, 67860, 71630, 74100, 74385, 78300, 82650, 84825, 85956, 99180, 101790, 107445, 111150, 113100, 123975, 128934, 133380, 143260, 148770, 165300, 166725, 169650, 179075, 193401, 203580, 214890, 222300, 247950, 254475, 257868, 297540, 322335, 333450, 339300, 358150, 371925, 386802, 429780, 495900, 508950, 537225, 644670, 666900, 716300, 743850, 773604, 967005, 1017900, 1074450, 1289340, 1487700, 1611675, 1934010, 2148900, 3223350, 3868020, 4835025, 6446700, 9670050, 19340100]

約数ペア:

[(1, 19340100), (2, 9670050), (3, 6446700), (4, 4835025), (5, 3868020), (6, 3223350), (9, 2148900), (10, 1934010), (12, 1611675), (13, 1487700), (15, 1289340), (18, 1074450), (19, 1017900), (20, 967005), (25, 773604), (26, 743850), (27, 716300), (29, 666900), (30, 644670), (36, 537225), (38, 508950), (39, 495900), (45, 429780), (50, 386802), (52, 371925), (54, 358150), (57, 339300), (58, 333450), (60, 322335), (65, 297540), (75, 257868), (76, 254475), (78, 247950), (87, 222300), (90, 214890), (95, 203580), (100, 193401), (108, 179075), (114, 169650), (116, 166725), (117, 165300), (130, 148770), (135, 143260), (145, 133380), (150, 128934), (156, 123975), (171, 113100), (174, 111150), (180, 107445), (190, 101790), (195, 99180), (225, 85956), (228, 84825), (234, 82650), (247, 78300), (260, 74385), (261, 74100), (270, 71630), (285, 67860), (290, 66690), (300, 64467), (325, 59508), (342, 56550), (348, 55575), (351, 55100), (377, 51300), (380, 50895), (390, 49590), (435, 44460), (450, 42978), (468, 41325), (475, 40716), (494, 39150), (513, 37700), (522, 37050), (540, 35815), (551, 35100), (570, 33930), (580, 33345), (585, 33060), (650, 29754), (675, 28652), (684, 28275), (702, 27550), (725, 26676), (741, 26100), (754, 25650), (780, 24795), (783, 24700), (855, 22620), (870, 22230), (900, 21489), (950, 20358), (975, 19836), (988, 19575), (1026, 18850), (1044, 18525), (1102, 17550), (1131, 17100), (1140, 16965), (1170, 16530), (1235, 15660), (1300, 14877), (1305, 14820), (1350, 14326), (1404, 13775), (1425, 13572), (1450, 13338), (1482, 13050), (1508, 12825), (1566, 12350), (1653, 11700), (1710, 11310), (1740, 11115), (1755, 11020), (1885, 10260), (1900, 10179), (1950, 9918), (2052, 9425), (2175, 8892), (2204, 8775), (2223, 8700), (2262, 8550), (2340, 8265), (2470, 7830), (2565, 7540), (2610, 7410), (2700, 7163), (2755, 7020), (2850, 6786), (2900, 6669), (2925, 6612), (2964, 6525), (3132, 6175), (3306, 5850), (3393, 5700), (3420, 5655), (3510, 5510), (3705, 5220), (3770, 5130), (3900, 4959), (3915, 4940), (4275, 4524), (4350, 4446)]