131492790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:655

約数の個数: 192

約数和(自身を含む): 425984832

約数和(自身を除く): 294492042

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 26, 30, 33, 34, 39, 45, 51, 55, 65, 66, 78, 85, 90, 99, 102, 110, 117, 130, 143, 153, 165, 170, 187, 195, 198, 221, 234, 255, 286, 306, 330, 374, 390, 429, 442, 495, 510, 561, 585, 601, 663, 715, 765, 858, 935, 990, 1105, 1122, 1170, 1202, 1287, 1326, 1430, 1530, 1683, 1803, 1870, 1989, 2145, 2210, 2431, 2574, 2805, 3005, 3315, 3366, 3606, 3978, 4290, 4862, 5409, 5610, 6010, 6435, 6611, 6630, 7293, 7813, 8415, 9015, 9945, 10217, 10818, 12155, 12870, 13222, 14586, 15626, 16830, 18030, 19833, 19890, 20434, 21879, 23439, 24310, 27045, 30651, 33055, 36465, 39065, 39666, 43758, 46878, 51085, 54090, 59499, 61302, 66110, 70317, 72930, 78130, 85943, 91953, 99165, 102170, 109395, 112387, 117195, 118998, 132821, 140634, 153255, 171886, 183906, 198330, 218790, 224774, 234390, 257829, 265642, 297495, 306510, 337161, 351585, 398463, 429715, 459765, 515658, 561935, 594990, 664105, 674322, 703170, 773487, 796926, 859430, 919530, 1011483, 1123870, 1195389, 1289145, 1328210, 1461031, 1546974, 1685805, 1992315, 2022966, 2390778, 2578290, 2922062, 3371610, 3867435, 3984630, 4383093, 5057415, 5976945, 7305155, 7734870, 8766186, 10114830, 11953890, 13149279, 14610310, 21915465, 26298558, 43830930, 65746395, 131492790]

約数ペア:

[(1, 131492790), (2, 65746395), (3, 43830930), (5, 26298558), (6, 21915465), (9, 14610310), (10, 13149279), (11, 11953890), (13, 10114830), (15, 8766186), (17, 7734870), (18, 7305155), (22, 5976945), (26, 5057415), (30, 4383093), (33, 3984630), (34, 3867435), (39, 3371610), (45, 2922062), (51, 2578290), (55, 2390778), (65, 2022966), (66, 1992315), (78, 1685805), (85, 1546974), (90, 1461031), (99, 1328210), (102, 1289145), (110, 1195389), (117, 1123870), (130, 1011483), (143, 919530), (153, 859430), (165, 796926), (170, 773487), (187, 703170), (195, 674322), (198, 664105), (221, 594990), (234, 561935), (255, 515658), (286, 459765), (306, 429715), (330, 398463), (374, 351585), (390, 337161), (429, 306510), (442, 297495), (495, 265642), (510, 257829), (561, 234390), (585, 224774), (601, 218790), (663, 198330), (715, 183906), (765, 171886), (858, 153255), (935, 140634), (990, 132821), (1105, 118998), (1122, 117195), (1170, 112387), (1202, 109395), (1287, 102170), (1326, 99165), (1430, 91953), (1530, 85943), (1683, 78130), (1803, 72930), (1870, 70317), (1989, 66110), (2145, 61302), (2210, 59499), (2431, 54090), (2574, 51085), (2805, 46878), (3005, 43758), (3315, 39666), (3366, 39065), (3606, 36465), (3978, 33055), (4290, 30651), (4862, 27045), (5409, 24310), (5610, 23439), (6010, 21879), (6435, 20434), (6611, 19890), (6630, 19833), (7293, 18030), (7813, 16830), (8415, 15626), (9015, 14586), (9945, 13222), (10217, 12870), (10818, 12155)]