82537380

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 216

約数和(自身を含む): 282712248

約数和(自身を除く): 200174868

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, 81, 85, 90, 102, 108, 111, 135, 148, 153, 162, 170, 180, 185, 204, 222, 243, 255, 270, 306, 324, 333, 340, 370, 405, 444, 459, 486, 510, 540, 555, 612, 629, 666, 729, 740, 765, 810, 918, 972, 999, 1020, 1110, 1215, 1258, 1332, 1377, 1458, 1530, 1620, 1665, 1836, 1887, 1998, 2187, 2220, 2295, 2430, 2516, 2754, 2916, 2997, 3060, 3145, 3330, 3645, 3774, 3996, 4131, 4374, 4590, 4860, 4995, 5508, 5661, 5994, 6290, 6561, 6660, 6885, 7290, 7548, 8262, 8748, 8991, 9180, 9435, 9990, 10935, 11322, 11988, 12393, 12580, 13122, 13770, 14580, 14985, 16524, 16983, 17982, 18870, 19980, 20655, 21870, 22644, 24786, 26244, 26973, 27540, 28305, 29970, 32805, 33966, 35964, 37179, 37740, 41310, 43740, 44955, 49572, 50949, 53946, 56610, 59940, 61965, 65610, 67932, 74358, 80919, 82620, 84915, 89910, 101898, 107892, 111537, 113220, 123930, 131220, 134865, 148716, 152847, 161838, 169830, 179820, 185895, 203796, 223074, 242757, 247860, 254745, 269730, 305694, 323676, 339660, 371790, 404595, 446148, 458541, 485514, 509490, 539460, 557685, 611388, 743580, 764235, 809190, 917082, 971028, 1018980, 1115370, 1213785, 1375623, 1528470, 1618380, 1834164, 2230740, 2292705, 2427570, 2751246, 3056940, 4126869, 4585410, 4855140, 5502492, 6878115, 8253738, 9170820, 13756230, 16507476, 20634345, 27512460, 41268690, 82537380]

約数ペア:

[(1, 82537380), (2, 41268690), (3, 27512460), (4, 20634345), (5, 16507476), (6, 13756230), (9, 9170820), (10, 8253738), (12, 6878115), (15, 5502492), (17, 4855140), (18, 4585410), (20, 4126869), (27, 3056940), (30, 2751246), (34, 2427570), (36, 2292705), (37, 2230740), (45, 1834164), (51, 1618380), (54, 1528470), (60, 1375623), (68, 1213785), (74, 1115370), (81, 1018980), (85, 971028), (90, 917082), (102, 809190), (108, 764235), (111, 743580), (135, 611388), (148, 557685), (153, 539460), (162, 509490), (170, 485514), (180, 458541), (185, 446148), (204, 404595), (222, 371790), (243, 339660), (255, 323676), (270, 305694), (306, 269730), (324, 254745), (333, 247860), (340, 242757), (370, 223074), (405, 203796), (444, 185895), (459, 179820), (486, 169830), (510, 161838), (540, 152847), (555, 148716), (612, 134865), (629, 131220), (666, 123930), (729, 113220), (740, 111537), (765, 107892), (810, 101898), (918, 89910), (972, 84915), (999, 82620), (1020, 80919), (1110, 74358), (1215, 67932), (1258, 65610), (1332, 61965), (1377, 59940), (1458, 56610), (1530, 53946), (1620, 50949), (1665, 49572), (1836, 44955), (1887, 43740), (1998, 41310), (2187, 37740), (2220, 37179), (2295, 35964), (2430, 33966), (2516, 32805), (2754, 29970), (2916, 28305), (2997, 27540), (3060, 26973), (3145, 26244), (3330, 24786), (3645, 22644), (3774, 21870), (3996, 20655), (4131, 19980), (4374, 18870), (4590, 17982), (4860, 16983), (4995, 16524), (5508, 14985), (5661, 14580), (5994, 13770), (6290, 13122), (6561, 12580), (6660, 12393), (6885, 11988), (7290, 11322), (7548, 10935), (8262, 9990), (8748, 9435), (8991, 9180)]