917072310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 256

約数和(自身を含む): 2944677888

約数和(自身を除く): 2027605578

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 121, 154, 165, 170, 187, 193, 210, 231, 238, 242, 255, 330, 357, 363, 374, 385, 386, 462, 510, 561, 579, 595, 605, 714, 726, 770, 847, 935, 965, 1122, 1155, 1158, 1190, 1210, 1309, 1331, 1351, 1694, 1785, 1815, 1870, 1930, 2057, 2123, 2310, 2541, 2618, 2662, 2702, 2805, 2895, 3281, 3570, 3630, 3927, 3993, 4053, 4114, 4235, 4246, 5082, 5610, 5790, 6171, 6369, 6545, 6562, 6655, 6755, 7854, 7986, 8106, 8470, 9317, 9843, 10285, 10615, 12342, 12705, 12738, 13090, 13310, 13510, 14399, 14861, 16405, 18634, 19635, 19686, 19965, 20265, 20570, 21230, 22627, 22967, 23353, 25410, 27951, 28798, 29722, 30855, 31845, 32810, 36091, 39270, 39930, 40530, 43197, 44583, 45254, 45934, 46585, 46706, 49215, 55902, 61710, 63690, 67881, 68901, 70059, 71995, 72182, 74305, 86394, 89166, 93170, 98430, 108273, 113135, 114835, 116765, 135762, 137802, 139755, 140118, 143990, 148610, 158389, 163471, 180455, 215985, 216546, 222915, 226270, 229670, 233530, 252637, 256883, 279510, 316778, 326942, 339405, 344505, 350295, 360910, 397001, 431970, 445830, 475167, 490413, 505274, 513766, 541365, 678810, 689010, 700590, 757911, 770649, 791945, 794002, 817355, 950334, 980826, 1082730, 1191003, 1263185, 1284415, 1515822, 1541298, 1583890, 1634710, 1798181, 1985005, 2375835, 2382006, 2452065, 2526370, 2568830, 2779007, 3596362, 3789555, 3853245, 3970010, 4367011, 4751670, 4904130, 5394543, 5558014, 5955015, 7579110, 7706490, 8337021, 8734022, 8990905, 10789086, 11910030, 13101033, 13895035, 16674042, 17981810, 21835055, 26202066, 26972715, 27790070, 30569077, 41685105, 43670110, 53945430, 61138154, 65505165, 83370210, 91707231, 131010330, 152845385, 183414462, 305690770, 458536155, 917072310]

約数ペア:

[(1, 917072310), (2, 458536155), (3, 305690770), (5, 183414462), (6, 152845385), (7, 131010330), (10, 91707231), (11, 83370210), (14, 65505165), (15, 61138154), (17, 53945430), (21, 43670110), (22, 41685105), (30, 30569077), (33, 27790070), (34, 26972715), (35, 26202066), (42, 21835055), (51, 17981810), (55, 16674042), (66, 13895035), (70, 13101033), (77, 11910030), (85, 10789086), (102, 8990905), (105, 8734022), (110, 8337021), (119, 7706490), (121, 7579110), (154, 5955015), (165, 5558014), (170, 5394543), (187, 4904130), (193, 4751670), (210, 4367011), (231, 3970010), (238, 3853245), (242, 3789555), (255, 3596362), (330, 2779007), (357, 2568830), (363, 2526370), (374, 2452065), (385, 2382006), (386, 2375835), (462, 1985005), (510, 1798181), (561, 1634710), (579, 1583890), (595, 1541298), (605, 1515822), (714, 1284415), (726, 1263185), (770, 1191003), (847, 1082730), (935, 980826), (965, 950334), (1122, 817355), (1155, 794002), (1158, 791945), (1190, 770649), (1210, 757911), (1309, 700590), (1331, 689010), (1351, 678810), (1694, 541365), (1785, 513766), (1815, 505274), (1870, 490413), (1930, 475167), (2057, 445830), (2123, 431970), (2310, 397001), (2541, 360910), (2618, 350295), (2662, 344505), (2702, 339405), (2805, 326942), (2895, 316778), (3281, 279510), (3570, 256883), (3630, 252637), (3927, 233530), (3993, 229670), (4053, 226270), (4114, 222915), (4235, 216546), (4246, 215985), (5082, 180455), (5610, 163471), (5790, 158389), (6171, 148610), (6369, 143990), (6545, 140118), (6562, 139755), (6655, 137802), (6755, 135762), (7854, 116765), (7986, 114835), (8106, 113135), (8470, 108273), (9317, 98430), (9843, 93170), (10285, 89166), (10615, 86394), (12342, 74305), (12705, 72182), (12738, 71995), (13090, 70059), (13310, 68901), (13510, 67881), (14399, 63690), (14861, 61710), (16405, 55902), (18634, 49215), (19635, 46706), (19686, 46585), (19965, 45934), (20265, 45254), (20570, 44583), (21230, 43197), (22627, 40530), (22967, 39930), (23353, 39270), (25410, 36091), (27951, 32810), (28798, 31845), (29722, 30855)]