519056580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:698

約数の個数: 192

約数和(自身を含む): 1774725120

約数和(自身を除く): 1255668540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 139, 140, 170, 204, 210, 238, 255, 278, 340, 357, 417, 420, 476, 510, 523, 556, 595, 695, 714, 834, 973, 1020, 1046, 1190, 1390, 1428, 1569, 1668, 1785, 1946, 2085, 2092, 2363, 2380, 2615, 2780, 2919, 3138, 3570, 3661, 3892, 4170, 4726, 4865, 5230, 5838, 6276, 7089, 7140, 7322, 7845, 8340, 8891, 9452, 9730, 10460, 10983, 11676, 11815, 14178, 14595, 14644, 15690, 16541, 17782, 18305, 19460, 21966, 23630, 26673, 28356, 29190, 31380, 33082, 35445, 35564, 36610, 43932, 44455, 47260, 49623, 53346, 54915, 58380, 62237, 66164, 70890, 72697, 73220, 82705, 88910, 99246, 106692, 109830, 124474, 133365, 141780, 145394, 165410, 177820, 186711, 198492, 218091, 219660, 248115, 248948, 266730, 290788, 311185, 330820, 363485, 373422, 436182, 496230, 508879, 533460, 622370, 726970, 746844, 872364, 933555, 992460, 1017758, 1090455, 1235849, 1244740, 1453940, 1526637, 1867110, 2035516, 2180910, 2471698, 2544395, 3053274, 3707547, 3734220, 4361820, 4943396, 5088790, 6106548, 6179245, 7415094, 7633185, 8650943, 10177580, 12358490, 14830188, 15266370, 17301886, 18537735, 24716980, 25952829, 30532740, 34603772, 37075470, 43254715, 51905658, 74150940, 86509430, 103811316, 129764145, 173018860, 259528290, 519056580]

約数ペア:

[(1, 519056580), (2, 259528290), (3, 173018860), (4, 129764145), (5, 103811316), (6, 86509430), (7, 74150940), (10, 51905658), (12, 43254715), (14, 37075470), (15, 34603772), (17, 30532740), (20, 25952829), (21, 24716980), (28, 18537735), (30, 17301886), (34, 15266370), (35, 14830188), (42, 12358490), (51, 10177580), (60, 8650943), (68, 7633185), (70, 7415094), (84, 6179245), (85, 6106548), (102, 5088790), (105, 4943396), (119, 4361820), (139, 3734220), (140, 3707547), (170, 3053274), (204, 2544395), (210, 2471698), (238, 2180910), (255, 2035516), (278, 1867110), (340, 1526637), (357, 1453940), (417, 1244740), (420, 1235849), (476, 1090455), (510, 1017758), (523, 992460), (556, 933555), (595, 872364), (695, 746844), (714, 726970), (834, 622370), (973, 533460), (1020, 508879), (1046, 496230), (1190, 436182), (1390, 373422), (1428, 363485), (1569, 330820), (1668, 311185), (1785, 290788), (1946, 266730), (2085, 248948), (2092, 248115), (2363, 219660), (2380, 218091), (2615, 198492), (2780, 186711), (2919, 177820), (3138, 165410), (3570, 145394), (3661, 141780), (3892, 133365), (4170, 124474), (4726, 109830), (4865, 106692), (5230, 99246), (5838, 88910), (6276, 82705), (7089, 73220), (7140, 72697), (7322, 70890), (7845, 66164), (8340, 62237), (8891, 58380), (9452, 54915), (9730, 53346), (10460, 49623), (10983, 47260), (11676, 44455), (11815, 43932), (14178, 36610), (14595, 35564), (14644, 35445), (15690, 33082), (16541, 31380), (17782, 29190), (18305, 28356), (19460, 26673), (21966, 23630)]