2742439350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^3\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 8006630400

約数和(自身を除く): 5264191050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 151, 175, 210, 245, 294, 302, 343, 350, 353, 453, 490, 525, 686, 706, 735, 755, 906, 1029, 1050, 1057, 1059, 1225, 1470, 1510, 1715, 1765, 2058, 2114, 2118, 2265, 2450, 2471, 3171, 3430, 3530, 3675, 3775, 4530, 4942, 5145, 5285, 5295, 6342, 7350, 7399, 7413, 7550, 8575, 8825, 10290, 10570, 10590, 11325, 12355, 14798, 14826, 15855, 17150, 17297, 17650, 22197, 22650, 24710, 25725, 26425, 26475, 31710, 34594, 36995, 37065, 44394, 51450, 51793, 51891, 52850, 52950, 53303, 61775, 73990, 74130, 79275, 86485, 103586, 103782, 106606, 110985, 121079, 123550, 155379, 158550, 159909, 172970, 184975, 185325, 221970, 242158, 258965, 259455, 266515, 310758, 319818, 363237, 369950, 370650, 373121, 432425, 517930, 518910, 533030, 554925, 605395, 726474, 746242, 776895, 799545, 864850, 1109850, 1119363, 1210790, 1294825, 1297275, 1332575, 1553790, 1599090, 1816185, 1865605, 2238726, 2589650, 2594550, 2611847, 2665150, 3026975, 3632370, 3731210, 3884475, 3997725, 5223694, 5596815, 6053950, 7768950, 7835541, 7995450, 9080925, 9328025, 11193630, 13059235, 15671082, 18161850, 18282929, 18656050, 26118470, 27984075, 36565858, 39177705, 54848787, 55968150, 65296175, 78355410, 91414645, 109697574, 130592350, 182829290, 195888525, 274243935, 391777050, 457073225, 548487870, 914146450, 1371219675, 2742439350]

約数ペア:

[(1, 2742439350), (2, 1371219675), (3, 914146450), (5, 548487870), (6, 457073225), (7, 391777050), (10, 274243935), (14, 195888525), (15, 182829290), (21, 130592350), (25, 109697574), (30, 91414645), (35, 78355410), (42, 65296175), (49, 55968150), (50, 54848787), (70, 39177705), (75, 36565858), (98, 27984075), (105, 26118470), (147, 18656050), (150, 18282929), (151, 18161850), (175, 15671082), (210, 13059235), (245, 11193630), (294, 9328025), (302, 9080925), (343, 7995450), (350, 7835541), (353, 7768950), (453, 6053950), (490, 5596815), (525, 5223694), (686, 3997725), (706, 3884475), (735, 3731210), (755, 3632370), (906, 3026975), (1029, 2665150), (1050, 2611847), (1057, 2594550), (1059, 2589650), (1225, 2238726), (1470, 1865605), (1510, 1816185), (1715, 1599090), (1765, 1553790), (2058, 1332575), (2114, 1297275), (2118, 1294825), (2265, 1210790), (2450, 1119363), (2471, 1109850), (3171, 864850), (3430, 799545), (3530, 776895), (3675, 746242), (3775, 726474), (4530, 605395), (4942, 554925), (5145, 533030), (5285, 518910), (5295, 517930), (6342, 432425), (7350, 373121), (7399, 370650), (7413, 369950), (7550, 363237), (8575, 319818), (8825, 310758), (10290, 266515), (10570, 259455), (10590, 258965), (11325, 242158), (12355, 221970), (14798, 185325), (14826, 184975), (15855, 172970), (17150, 159909), (17297, 158550), (17650, 155379), (22197, 123550), (22650, 121079), (24710, 110985), (25725, 106606), (26425, 103782), (26475, 103586), (31710, 86485), (34594, 79275), (36995, 74130), (37065, 73990), (44394, 61775), (51450, 53303), (51793, 52950), (51891, 52850)]