1293318350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 2734043760

約数和(自身を除く): 1440725410

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 41, 50, 59, 74, 82, 85, 118, 170, 185, 205, 289, 295, 370, 410, 425, 578, 590, 629, 697, 850, 925, 1003, 1025, 1258, 1394, 1445, 1475, 1517, 1850, 2006, 2050, 2183, 2419, 2890, 2950, 3034, 3145, 3485, 4366, 4838, 5015, 6290, 6970, 7225, 7585, 10030, 10693, 10915, 11849, 12095, 14450, 15170, 15725, 17051, 17425, 21386, 21830, 23698, 24190, 25075, 25789, 31450, 34102, 34850, 37111, 37925, 41123, 50150, 51578, 53465, 54575, 59245, 60475, 74222, 75850, 82246, 85255, 89503, 106930, 109150, 118490, 120950, 128945, 170510, 179006, 185555, 205615, 257890, 267325, 296225, 371110, 411230, 426275, 438413, 447515, 534650, 592450, 630887, 644725, 699091, 852550, 876826, 895030, 927775, 1028075, 1261774, 1289450, 1398182, 1521551, 1855550, 2056150, 2192065, 2237575, 3043102, 3154435, 3495455, 4384130, 4475150, 6308870, 6990910, 7607755, 10960325, 15215510, 15772175, 17477275, 21920650, 25866367, 31544350, 34954550, 38038775, 51732734, 76077550, 129331835, 258663670, 646659175, 1293318350]

約数ペア:

[(1, 1293318350), (2, 646659175), (5, 258663670), (10, 129331835), (17, 76077550), (25, 51732734), (34, 38038775), (37, 34954550), (41, 31544350), (50, 25866367), (59, 21920650), (74, 17477275), (82, 15772175), (85, 15215510), (118, 10960325), (170, 7607755), (185, 6990910), (205, 6308870), (289, 4475150), (295, 4384130), (370, 3495455), (410, 3154435), (425, 3043102), (578, 2237575), (590, 2192065), (629, 2056150), (697, 1855550), (850, 1521551), (925, 1398182), (1003, 1289450), (1025, 1261774), (1258, 1028075), (1394, 927775), (1445, 895030), (1475, 876826), (1517, 852550), (1850, 699091), (2006, 644725), (2050, 630887), (2183, 592450), (2419, 534650), (2890, 447515), (2950, 438413), (3034, 426275), (3145, 411230), (3485, 371110), (4366, 296225), (4838, 267325), (5015, 257890), (6290, 205615), (6970, 185555), (7225, 179006), (7585, 170510), (10030, 128945), (10693, 120950), (10915, 118490), (11849, 109150), (12095, 106930), (14450, 89503), (15170, 85255), (15725, 82246), (17051, 75850), (17425, 74222), (21386, 60475), (21830, 59245), (23698, 54575), (24190, 53465), (25075, 51578), (25789, 50150), (31450, 41123), (34102, 37925), (34850, 37111)]