187191810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:674

約数の個数: 160

約数和(自身を含む): 561662640

約数和(自身を除く): 374470830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 78, 81, 87, 90, 117, 130, 135, 145, 162, 174, 195, 234, 261, 270, 290, 351, 377, 390, 405, 435, 522, 585, 613, 702, 754, 783, 810, 870, 1053, 1131, 1170, 1226, 1305, 1566, 1755, 1839, 1885, 2106, 2262, 2349, 2610, 3065, 3393, 3510, 3678, 3770, 3915, 4698, 5265, 5517, 5655, 6130, 6786, 7830, 7969, 9195, 10179, 10530, 11034, 11310, 11745, 15938, 16551, 16965, 17777, 18390, 20358, 23490, 23907, 27585, 30537, 33102, 33930, 35554, 39845, 47814, 49653, 50895, 53331, 55170, 61074, 71721, 79690, 82755, 88885, 99306, 101790, 106662, 119535, 143442, 152685, 159993, 165510, 177770, 215163, 231101, 239070, 248265, 266655, 305370, 319986, 358605, 430326, 462202, 479979, 496530, 533310, 645489, 693303, 717210, 799965, 959958, 1075815, 1155505, 1290978, 1386606, 1439937, 1599930, 2079909, 2151630, 2311010, 2399895, 2879874, 3227445, 3466515, 4159818, 4799790, 6239727, 6454890, 6933030, 7199685, 10399545, 12479454, 14399370, 18719181, 20799090, 31198635, 37438362, 62397270, 93595905, 187191810]

約数ペア:

[(1, 187191810), (2, 93595905), (3, 62397270), (5, 37438362), (6, 31198635), (9, 20799090), (10, 18719181), (13, 14399370), (15, 12479454), (18, 10399545), (26, 7199685), (27, 6933030), (29, 6454890), (30, 6239727), (39, 4799790), (45, 4159818), (54, 3466515), (58, 3227445), (65, 2879874), (78, 2399895), (81, 2311010), (87, 2151630), (90, 2079909), (117, 1599930), (130, 1439937), (135, 1386606), (145, 1290978), (162, 1155505), (174, 1075815), (195, 959958), (234, 799965), (261, 717210), (270, 693303), (290, 645489), (351, 533310), (377, 496530), (390, 479979), (405, 462202), (435, 430326), (522, 358605), (585, 319986), (613, 305370), (702, 266655), (754, 248265), (783, 239070), (810, 231101), (870, 215163), (1053, 177770), (1131, 165510), (1170, 159993), (1226, 152685), (1305, 143442), (1566, 119535), (1755, 106662), (1839, 101790), (1885, 99306), (2106, 88885), (2262, 82755), (2349, 79690), (2610, 71721), (3065, 61074), (3393, 55170), (3510, 53331), (3678, 50895), (3770, 49653), (3915, 47814), (4698, 39845), (5265, 35554), (5517, 33930), (5655, 33102), (6130, 30537), (6786, 27585), (7830, 23907), (7969, 23490), (9195, 20358), (10179, 18390), (10530, 17777), (11034, 16965), (11310, 16551), (11745, 15938)]