158690070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:500

約数の個数: 256

約数和(自身を含む): 559872000

約数和(自身を除く): 401181930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 27, 30, 33, 34, 35, 42, 45, 51, 54, 55, 63, 66, 70, 77, 85, 90, 99, 102, 105, 110, 119, 126, 135, 153, 154, 165, 170, 187, 189, 198, 210, 231, 238, 255, 270, 297, 306, 315, 330, 357, 374, 378, 385, 449, 459, 462, 495, 510, 561, 594, 595, 630, 693, 714, 765, 770, 898, 918, 935, 945, 990, 1071, 1122, 1155, 1190, 1309, 1347, 1386, 1485, 1530, 1683, 1785, 1870, 1890, 2079, 2142, 2245, 2295, 2310, 2618, 2694, 2805, 2970, 3143, 3213, 3366, 3465, 3570, 3927, 4041, 4158, 4490, 4590, 4939, 5049, 5355, 5610, 6286, 6426, 6545, 6735, 6930, 7633, 7854, 8082, 8415, 9429, 9878, 10098, 10395, 10710, 11781, 12123, 13090, 13470, 14817, 15266, 15715, 16065, 16830, 18858, 19635, 20205, 20790, 22899, 23562, 24246, 24695, 25245, 28287, 29634, 31430, 32130, 34573, 35343, 38165, 39270, 40410, 44451, 45798, 47145, 49390, 50490, 53431, 56574, 58905, 60615, 68697, 69146, 70686, 74085, 76330, 83963, 84861, 88902, 94290, 103719, 106862, 114495, 117810, 121230, 133353, 137394, 141435, 148170, 160293, 167926, 169722, 172865, 176715, 206091, 207438, 222255, 228990, 251889, 266706, 267155, 282870, 311157, 320586, 343485, 345730, 353430, 412182, 419815, 424305, 444510, 480879, 503778, 518595, 534310, 587741, 622314, 666765, 686970, 755667, 801465, 839630, 848610, 933471, 961758, 1030455, 1037190, 1175482, 1259445, 1333530, 1442637, 1511334, 1555785, 1602930, 1763223, 1866942, 2060910, 2267001, 2404395, 2518890, 2885274, 2938705, 3111570, 3526446, 3778335, 4534002, 4667355, 4808790, 5289669, 5877410, 7213185, 7556670, 8816115, 9334710, 10579338, 11335005, 14426370, 15869007, 17632230, 22670010, 26448345, 31738014, 52896690, 79345035, 158690070]

約数ペア:

[(1, 158690070), (2, 79345035), (3, 52896690), (5, 31738014), (6, 26448345), (7, 22670010), (9, 17632230), (10, 15869007), (11, 14426370), (14, 11335005), (15, 10579338), (17, 9334710), (18, 8816115), (21, 7556670), (22, 7213185), (27, 5877410), (30, 5289669), (33, 4808790), (34, 4667355), (35, 4534002), (42, 3778335), (45, 3526446), (51, 3111570), (54, 2938705), (55, 2885274), (63, 2518890), (66, 2404395), (70, 2267001), (77, 2060910), (85, 1866942), (90, 1763223), (99, 1602930), (102, 1555785), (105, 1511334), (110, 1442637), (119, 1333530), (126, 1259445), (135, 1175482), (153, 1037190), (154, 1030455), (165, 961758), (170, 933471), (187, 848610), (189, 839630), (198, 801465), (210, 755667), (231, 686970), (238, 666765), (255, 622314), (270, 587741), (297, 534310), (306, 518595), (315, 503778), (330, 480879), (357, 444510), (374, 424305), (378, 419815), (385, 412182), (449, 353430), (459, 345730), (462, 343485), (495, 320586), (510, 311157), (561, 282870), (594, 267155), (595, 266706), (630, 251889), (693, 228990), (714, 222255), (765, 207438), (770, 206091), (898, 176715), (918, 172865), (935, 169722), (945, 167926), (990, 160293), (1071, 148170), (1122, 141435), (1155, 137394), (1190, 133353), (1309, 121230), (1347, 117810), (1386, 114495), (1485, 106862), (1530, 103719), (1683, 94290), (1785, 88902), (1870, 84861), (1890, 83963), (2079, 76330), (2142, 74085), (2245, 70686), (2295, 69146), (2310, 68697), (2618, 60615), (2694, 58905), (2805, 56574), (2970, 53431), (3143, 50490), (3213, 49390), (3366, 47145), (3465, 45798), (3570, 44451), (3927, 40410), (4041, 39270), (4158, 38165), (4490, 35343), (4590, 34573), (4939, 32130), (5049, 31430), (5355, 29634), (5610, 28287), (6286, 25245), (6426, 24695), (6545, 24246), (6735, 23562), (6930, 22899), (7633, 20790), (7854, 20205), (8082, 19635), (8415, 18858), (9429, 16830), (9878, 16065), (10098, 15715), (10395, 15266), (10710, 14817), (11781, 13470), (12123, 13090)]