156569490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:494

約数の個数: 256

約数和(自身を含む): 552407040

約数和(自身を除く): 395837550

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, 443, 459, 462, 495, 510, 561, 594, 595, 630, 693, 714, 765, 770, 886, 918, 935, 945, 990, 1071, 1122, 1155, 1190, 1309, 1329, 1386, 1485, 1530, 1683, 1785, 1870, 1890, 2079, 2142, 2215, 2295, 2310, 2618, 2658, 2805, 2970, 3101, 3213, 3366, 3465, 3570, 3927, 3987, 4158, 4430, 4590, 4873, 5049, 5355, 5610, 6202, 6426, 6545, 6645, 6930, 7531, 7854, 7974, 8415, 9303, 9746, 10098, 10395, 10710, 11781, 11961, 13090, 13290, 14619, 15062, 15505, 16065, 16830, 18606, 19635, 19935, 20790, 22593, 23562, 23922, 24365, 25245, 27909, 29238, 31010, 32130, 34111, 35343, 37655, 39270, 39870, 43857, 45186, 46515, 48730, 50490, 52717, 55818, 58905, 59805, 67779, 68222, 70686, 73095, 75310, 82841, 83727, 87714, 93030, 102333, 105434, 112965, 117810, 119610, 131571, 135558, 139545, 146190, 158151, 165682, 167454, 170555, 176715, 203337, 204666, 219285, 225930, 248523, 263142, 263585, 279090, 306999, 316302, 338895, 341110, 353430, 406674, 414205, 418635, 438570, 474453, 497046, 511665, 527170, 579887, 613998, 657855, 677790, 745569, 790755, 828410, 837270, 920997, 948906, 1016685, 1023330, 1159774, 1242615, 1315710, 1423359, 1491138, 1534995, 1581510, 1739661, 1841994, 2033370, 2236707, 2372265, 2485230, 2846718, 2899435, 3069990, 3479322, 3727845, 4473414, 4604985, 4744530, 5218983, 5798870, 7116795, 7455690, 8698305, 9209970, 10437966, 11183535, 14233590, 15656949, 17396610, 22367070, 26094915, 31313898, 52189830, 78284745, 156569490]

約数ペア:

[(1, 156569490), (2, 78284745), (3, 52189830), (5, 31313898), (6, 26094915), (7, 22367070), (9, 17396610), (10, 15656949), (11, 14233590), (14, 11183535), (15, 10437966), (17, 9209970), (18, 8698305), (21, 7455690), (22, 7116795), (27, 5798870), (30, 5218983), (33, 4744530), (34, 4604985), (35, 4473414), (42, 3727845), (45, 3479322), (51, 3069990), (54, 2899435), (55, 2846718), (63, 2485230), (66, 2372265), (70, 2236707), (77, 2033370), (85, 1841994), (90, 1739661), (99, 1581510), (102, 1534995), (105, 1491138), (110, 1423359), (119, 1315710), (126, 1242615), (135, 1159774), (153, 1023330), (154, 1016685), (165, 948906), (170, 920997), (187, 837270), (189, 828410), (198, 790755), (210, 745569), (231, 677790), (238, 657855), (255, 613998), (270, 579887), (297, 527170), (306, 511665), (315, 497046), (330, 474453), (357, 438570), (374, 418635), (378, 414205), (385, 406674), (443, 353430), (459, 341110), (462, 338895), (495, 316302), (510, 306999), (561, 279090), (594, 263585), (595, 263142), (630, 248523), (693, 225930), (714, 219285), (765, 204666), (770, 203337), (886, 176715), (918, 170555), (935, 167454), (945, 165682), (990, 158151), (1071, 146190), (1122, 139545), (1155, 135558), (1190, 131571), (1309, 119610), (1329, 117810), (1386, 112965), (1485, 105434), (1530, 102333), (1683, 93030), (1785, 87714), (1870, 83727), (1890, 82841), (2079, 75310), (2142, 73095), (2215, 70686), (2295, 68222), (2310, 67779), (2618, 59805), (2658, 58905), (2805, 55818), (2970, 52717), (3101, 50490), (3213, 48730), (3366, 46515), (3465, 45186), (3570, 43857), (3927, 39870), (3987, 39270), (4158, 37655), (4430, 35343), (4590, 34111), (4873, 32130), (5049, 31010), (5355, 29238), (5610, 27909), (6202, 25245), (6426, 24365), (6545, 23922), (6645, 23562), (6930, 22593), (7531, 20790), (7854, 19935), (7974, 19635), (8415, 18606), (9303, 16830), (9746, 16065), (10098, 15505), (10395, 15062), (10710, 14619), (11781, 13290), (11961, 13090)]