61308630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 187634880

約数和(自身を除く): 126326250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 37, 38, 45, 51, 54, 57, 74, 85, 90, 95, 102, 111, 114, 135, 153, 170, 171, 185, 190, 222, 255, 270, 285, 306, 323, 333, 342, 361, 370, 459, 510, 513, 555, 570, 629, 646, 666, 703, 722, 765, 855, 918, 969, 999, 1026, 1083, 1110, 1258, 1406, 1530, 1615, 1665, 1710, 1805, 1887, 1938, 1998, 2109, 2166, 2295, 2565, 2907, 3145, 3230, 3249, 3330, 3515, 3610, 3774, 4218, 4590, 4845, 4995, 5130, 5415, 5661, 5814, 6137, 6290, 6327, 6498, 7030, 8721, 9435, 9690, 9747, 9990, 10545, 10830, 11322, 11951, 12274, 12654, 13357, 14535, 16245, 16983, 17442, 18411, 18870, 18981, 19494, 21090, 23902, 26714, 28305, 29070, 30685, 31635, 32490, 33966, 35853, 36822, 37962, 40071, 43605, 48735, 55233, 56610, 59755, 61370, 63270, 66785, 71706, 80142, 84915, 87210, 92055, 94905, 97470, 107559, 110466, 119510, 120213, 133570, 165699, 169830, 179265, 184110, 189810, 200355, 215118, 227069, 240426, 276165, 322677, 331398, 358530, 360639, 400710, 454138, 537795, 552330, 601065, 645354, 681207, 721278, 828495, 1075590, 1135345, 1202130, 1362414, 1613385, 1656990, 1803195, 2043621, 2270690, 3226770, 3406035, 3606390, 4087242, 6130863, 6812070, 10218105, 12261726, 20436210, 30654315, 61308630]

約数ペア:

[(1, 61308630), (2, 30654315), (3, 20436210), (5, 12261726), (6, 10218105), (9, 6812070), (10, 6130863), (15, 4087242), (17, 3606390), (18, 3406035), (19, 3226770), (27, 2270690), (30, 2043621), (34, 1803195), (37, 1656990), (38, 1613385), (45, 1362414), (51, 1202130), (54, 1135345), (57, 1075590), (74, 828495), (85, 721278), (90, 681207), (95, 645354), (102, 601065), (111, 552330), (114, 537795), (135, 454138), (153, 400710), (170, 360639), (171, 358530), (185, 331398), (190, 322677), (222, 276165), (255, 240426), (270, 227069), (285, 215118), (306, 200355), (323, 189810), (333, 184110), (342, 179265), (361, 169830), (370, 165699), (459, 133570), (510, 120213), (513, 119510), (555, 110466), (570, 107559), (629, 97470), (646, 94905), (666, 92055), (703, 87210), (722, 84915), (765, 80142), (855, 71706), (918, 66785), (969, 63270), (999, 61370), (1026, 59755), (1083, 56610), (1110, 55233), (1258, 48735), (1406, 43605), (1530, 40071), (1615, 37962), (1665, 36822), (1710, 35853), (1805, 33966), (1887, 32490), (1938, 31635), (1998, 30685), (2109, 29070), (2166, 28305), (2295, 26714), (2565, 23902), (2907, 21090), (3145, 19494), (3230, 18981), (3249, 18870), (3330, 18411), (3515, 17442), (3610, 16983), (3774, 16245), (4218, 14535), (4590, 13357), (4845, 12654), (4995, 12274), (5130, 11951), (5415, 11322), (5661, 10830), (5814, 10545), (6137, 9990), (6290, 9747), (6327, 9690), (6498, 9435), (7030, 8721)]