38381580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 130999680

約数和(自身を除く): 92618100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 37, 45, 51, 54, 60, 68, 74, 85, 90, 102, 108, 111, 113, 135, 148, 153, 170, 180, 185, 204, 222, 226, 255, 270, 306, 333, 339, 340, 370, 444, 452, 459, 510, 540, 555, 565, 612, 629, 666, 678, 740, 765, 918, 999, 1017, 1020, 1110, 1130, 1258, 1332, 1356, 1530, 1665, 1695, 1836, 1887, 1921, 1998, 2034, 2220, 2260, 2295, 2516, 3051, 3060, 3145, 3330, 3390, 3774, 3842, 3996, 4068, 4181, 4590, 4995, 5085, 5661, 5763, 6102, 6290, 6660, 6780, 7548, 7684, 8362, 9180, 9435, 9605, 9990, 10170, 11322, 11526, 12204, 12543, 12580, 15255, 16724, 16983, 17289, 18870, 19210, 19980, 20340, 20905, 22644, 23052, 25086, 28305, 28815, 30510, 33966, 34578, 37629, 37740, 38420, 41810, 50172, 51867, 56610, 57630, 61020, 62715, 67932, 69156, 71077, 75258, 83620, 84915, 86445, 103734, 112887, 113220, 115260, 125430, 142154, 150516, 169830, 172890, 188145, 207468, 213231, 225774, 250860, 259335, 284308, 339660, 345780, 355385, 376290, 426462, 451548, 518670, 564435, 639693, 710770, 752580, 852924, 1037340, 1066155, 1128870, 1279386, 1421540, 1919079, 2132310, 2257740, 2558772, 3198465, 3838158, 4264620, 6396930, 7676316, 9595395, 12793860, 19190790, 38381580]

約数ペア:

[(1, 38381580), (2, 19190790), (3, 12793860), (4, 9595395), (5, 7676316), (6, 6396930), (9, 4264620), (10, 3838158), (12, 3198465), (15, 2558772), (17, 2257740), (18, 2132310), (20, 1919079), (27, 1421540), (30, 1279386), (34, 1128870), (36, 1066155), (37, 1037340), (45, 852924), (51, 752580), (54, 710770), (60, 639693), (68, 564435), (74, 518670), (85, 451548), (90, 426462), (102, 376290), (108, 355385), (111, 345780), (113, 339660), (135, 284308), (148, 259335), (153, 250860), (170, 225774), (180, 213231), (185, 207468), (204, 188145), (222, 172890), (226, 169830), (255, 150516), (270, 142154), (306, 125430), (333, 115260), (339, 113220), (340, 112887), (370, 103734), (444, 86445), (452, 84915), (459, 83620), (510, 75258), (540, 71077), (555, 69156), (565, 67932), (612, 62715), (629, 61020), (666, 57630), (678, 56610), (740, 51867), (765, 50172), (918, 41810), (999, 38420), (1017, 37740), (1020, 37629), (1110, 34578), (1130, 33966), (1258, 30510), (1332, 28815), (1356, 28305), (1530, 25086), (1665, 23052), (1695, 22644), (1836, 20905), (1887, 20340), (1921, 19980), (1998, 19210), (2034, 18870), (2220, 17289), (2260, 16983), (2295, 16724), (2516, 15255), (3051, 12580), (3060, 12543), (3145, 12204), (3330, 11526), (3390, 11322), (3774, 10170), (3842, 9990), (3996, 9605), (4068, 9435), (4181, 9180), (4590, 8362), (4995, 7684), (5085, 7548), (5661, 6780), (5763, 6660), (6102, 6290)]