349541010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 1164758400

約数和(自身を除く): 815217390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 67, 70, 78, 90, 91, 98, 105, 117, 126, 130, 134, 147, 169, 182, 195, 201, 210, 234, 245, 273, 294, 315, 335, 338, 343, 390, 402, 441, 455, 469, 490, 507, 546, 585, 603, 630, 637, 670, 686, 735, 819, 845, 871, 882, 910, 938, 1005, 1014, 1029, 1170, 1183, 1206, 1274, 1365, 1407, 1470, 1521, 1638, 1690, 1715, 1742, 1911, 2010, 2058, 2205, 2345, 2366, 2535, 2613, 2730, 2814, 3015, 3042, 3087, 3185, 3283, 3430, 3549, 3822, 4095, 4221, 4355, 4410, 4459, 4690, 5070, 5145, 5226, 5733, 5915, 6030, 6097, 6174, 6370, 6566, 7035, 7098, 7605, 7839, 8190, 8281, 8442, 8710, 8918, 9555, 9849, 10290, 10647, 11323, 11466, 11830, 12194, 13065, 13377, 14070, 15210, 15435, 15678, 16415, 16562, 17745, 18291, 19110, 19698, 21105, 21294, 22295, 22646, 22981, 24843, 26130, 26754, 28665, 29547, 30485, 30870, 32830, 33969, 35490, 36582, 39195, 40131, 41405, 42210, 42679, 44590, 45962, 49245, 49686, 53235, 54873, 56615, 57330, 57967, 59094, 60970, 66885, 67938, 68943, 74529, 78390, 79261, 80262, 82810, 85358, 91455, 98490, 101907, 106470, 109746, 113230, 114905, 115934, 124215, 128037, 133770, 137886, 147735, 149058, 158522, 169845, 173901, 182910, 200655, 203814, 206829, 213395, 229810, 237783, 248430, 256074, 274365, 289835, 295470, 298753, 339690, 344715, 347802, 372645, 384111, 396305, 401310, 413658, 426790, 475566, 509535, 521703, 548730, 554827, 579670, 597506, 640185, 689430, 713349, 745290, 768222, 792610, 869505, 896259, 1019070, 1034145, 1043406, 1109654, 1188915, 1280370, 1426698, 1493765, 1664481, 1739010, 1792518, 1920555, 2068290, 2377830, 2608515, 2688777, 2774135, 2987530, 3328962, 3566745, 3841110, 3883789, 4481295, 4993443, 5217030, 5377554, 5548270, 7133490, 7767578, 8322405, 8962590, 9986886, 11651367, 13443885, 16644810, 19418945, 23302734, 24967215, 26887770, 34954101, 38837890, 49934430, 58256835, 69908202, 116513670, 174770505, 349541010]

約数ペア:

[(1, 349541010), (2, 174770505), (3, 116513670), (5, 69908202), (6, 58256835), (7, 49934430), (9, 38837890), (10, 34954101), (13, 26887770), (14, 24967215), (15, 23302734), (18, 19418945), (21, 16644810), (26, 13443885), (30, 11651367), (35, 9986886), (39, 8962590), (42, 8322405), (45, 7767578), (49, 7133490), (63, 5548270), (65, 5377554), (67, 5217030), (70, 4993443), (78, 4481295), (90, 3883789), (91, 3841110), (98, 3566745), (105, 3328962), (117, 2987530), (126, 2774135), (130, 2688777), (134, 2608515), (147, 2377830), (169, 2068290), (182, 1920555), (195, 1792518), (201, 1739010), (210, 1664481), (234, 1493765), (245, 1426698), (273, 1280370), (294, 1188915), (315, 1109654), (335, 1043406), (338, 1034145), (343, 1019070), (390, 896259), (402, 869505), (441, 792610), (455, 768222), (469, 745290), (490, 713349), (507, 689430), (546, 640185), (585, 597506), (603, 579670), (630, 554827), (637, 548730), (670, 521703), (686, 509535), (735, 475566), (819, 426790), (845, 413658), (871, 401310), (882, 396305), (910, 384111), (938, 372645), (1005, 347802), (1014, 344715), (1029, 339690), (1170, 298753), (1183, 295470), (1206, 289835), (1274, 274365), (1365, 256074), (1407, 248430), (1470, 237783), (1521, 229810), (1638, 213395), (1690, 206829), (1715, 203814), (1742, 200655), (1911, 182910), (2010, 173901), (2058, 169845), (2205, 158522), (2345, 149058), (2366, 147735), (2535, 137886), (2613, 133770), (2730, 128037), (2814, 124215), (3015, 115934), (3042, 114905), (3087, 113230), (3185, 109746), (3283, 106470), (3430, 101907), (3549, 98490), (3822, 91455), (4095, 85358), (4221, 82810), (4355, 80262), (4410, 79261), (4459, 78390), (4690, 74529), (5070, 68943), (5145, 67938), (5226, 66885), (5733, 60970), (5915, 59094), (6030, 57967), (6097, 57330), (6174, 56615), (6370, 54873), (6566, 53235), (7035, 49686), (7098, 49245), (7605, 45962), (7839, 44590), (8190, 42679), (8281, 42210), (8442, 41405), (8710, 40131), (8918, 39195), (9555, 36582), (9849, 35490), (10290, 33969), (10647, 32830), (11323, 30870), (11466, 30485), (11830, 29547), (12194, 28665), (13065, 26754), (13377, 26130), (14070, 24843), (15210, 22981), (15435, 22646), (15678, 22295), (16415, 21294), (16562, 21105), (17745, 19698), (18291, 19110)]