49757795290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 109212364800

約数和(自身を除く): 59454569510

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 79, 86, 98, 158, 167, 179, 215, 245, 301, 334, 358, 395, 430, 490, 553, 602, 790, 835, 895, 1106, 1169, 1253, 1505, 1670, 1790, 2107, 2338, 2506, 2765, 3010, 3397, 3871, 4214, 5530, 5845, 6265, 6794, 7181, 7697, 7742, 8183, 8771, 10535, 11690, 12530, 13193, 14141, 14362, 15394, 16366, 16985, 17542, 19355, 21070, 23779, 26386, 28282, 29893, 33970, 35905, 38485, 38710, 40915, 43855, 47558, 50267, 53879, 59786, 65965, 70705, 71810, 76970, 81830, 87710, 92351, 98987, 100534, 107758, 118895, 131930, 141410, 149465, 166453, 184702, 197974, 209251, 237790, 251335, 269395, 298930, 332906, 351869, 377153, 418502, 461755, 494935, 502670, 538790, 567299, 608063, 646457, 692909, 703738, 754306, 832265, 923510, 989870, 1046255, 1134598, 1216126, 1285399, 1292914, 1385818, 1464757, 1664530, 1759345, 1885765, 2092510, 2361547, 2570798, 2836495, 2929514, 3040315, 3232285, 3464545, 3518690, 3771530, 3971093, 4256441, 4723094, 5672990, 6080630, 6426995, 6464570, 6929090, 7323785, 7942186, 8512882, 8997793, 11807735, 12853990, 14647570, 16530829, 17995586, 19855465, 21282205, 23615470, 27797651, 29795087, 33061658, 39710930, 42564410, 44988965, 55595302, 59590174, 62984551, 82654145, 89977930, 101546521, 115715803, 125969102, 138988255, 148975435, 165308290, 203093042, 231431606, 277976510, 297950870, 314922755, 507732605, 578579015, 629845510, 710825647, 1015465210, 1157158030, 1421651294, 3554128235, 4975779529, 7108256470, 9951559058, 24878897645, 49757795290]

約数ペア:

[(1, 49757795290), (2, 24878897645), (5, 9951559058), (7, 7108256470), (10, 4975779529), (14, 3554128235), (35, 1421651294), (43, 1157158030), (49, 1015465210), (70, 710825647), (79, 629845510), (86, 578579015), (98, 507732605), (158, 314922755), (167, 297950870), (179, 277976510), (215, 231431606), (245, 203093042), (301, 165308290), (334, 148975435), (358, 138988255), (395, 125969102), (430, 115715803), (490, 101546521), (553, 89977930), (602, 82654145), (790, 62984551), (835, 59590174), (895, 55595302), (1106, 44988965), (1169, 42564410), (1253, 39710930), (1505, 33061658), (1670, 29795087), (1790, 27797651), (2107, 23615470), (2338, 21282205), (2506, 19855465), (2765, 17995586), (3010, 16530829), (3397, 14647570), (3871, 12853990), (4214, 11807735), (5530, 8997793), (5845, 8512882), (6265, 7942186), (6794, 7323785), (7181, 6929090), (7697, 6464570), (7742, 6426995), (8183, 6080630), (8771, 5672990), (10535, 4723094), (11690, 4256441), (12530, 3971093), (13193, 3771530), (14141, 3518690), (14362, 3464545), (15394, 3232285), (16366, 3040315), (16985, 2929514), (17542, 2836495), (19355, 2570798), (21070, 2361547), (23779, 2092510), (26386, 1885765), (28282, 1759345), (29893, 1664530), (33970, 1464757), (35905, 1385818), (38485, 1292914), (38710, 1285399), (40915, 1216126), (43855, 1134598), (47558, 1046255), (50267, 989870), (53879, 923510), (59786, 832265), (65965, 754306), (70705, 703738), (71810, 692909), (76970, 646457), (81830, 608063), (87710, 567299), (92351, 538790), (98987, 502670), (100534, 494935), (107758, 461755), (118895, 418502), (131930, 377153), (141410, 351869), (149465, 332906), (166453, 298930), (184702, 269395), (197974, 251335), (209251, 237790)]