39962700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 216

約数和(自身を含む): 138897360

約数和(自身を除く): 98934660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 41, 45, 50, 54, 57, 60, 75, 76, 82, 90, 95, 100, 108, 114, 123, 135, 150, 164, 171, 180, 190, 205, 225, 228, 246, 270, 285, 300, 342, 361, 369, 380, 410, 450, 475, 492, 513, 540, 570, 615, 675, 684, 722, 738, 779, 820, 855, 900, 950, 1025, 1026, 1083, 1107, 1140, 1230, 1350, 1425, 1444, 1476, 1558, 1710, 1805, 1845, 1900, 2050, 2052, 2166, 2214, 2337, 2460, 2565, 2700, 2850, 3075, 3116, 3249, 3420, 3610, 3690, 3895, 4100, 4275, 4332, 4428, 4674, 5130, 5415, 5535, 5700, 6150, 6498, 7011, 7220, 7380, 7790, 8550, 9025, 9225, 9348, 9747, 10260, 10830, 11070, 11685, 12300, 12825, 12996, 14022, 14801, 15580, 16245, 17100, 18050, 18450, 19475, 19494, 21033, 21660, 22140, 23370, 25650, 27075, 27675, 28044, 29602, 32490, 35055, 36100, 36900, 38950, 38988, 42066, 44403, 46740, 48735, 51300, 54150, 55350, 58425, 59204, 64980, 70110, 74005, 77900, 81225, 84132, 88806, 97470, 105165, 108300, 110700, 116850, 133209, 140220, 148010, 162450, 175275, 177612, 194940, 210330, 222015, 233700, 243675, 266418, 296020, 324900, 350550, 370025, 399627, 420660, 444030, 487350, 525825, 532836, 666045, 701100, 740050, 799254, 888060, 974700, 1051650, 1110075, 1332090, 1480100, 1598508, 1998135, 2103300, 2220150, 2664180, 3330225, 3996270, 4440300, 6660450, 7992540, 9990675, 13320900, 19981350, 39962700]

約数ペア:

[(1, 39962700), (2, 19981350), (3, 13320900), (4, 9990675), (5, 7992540), (6, 6660450), (9, 4440300), (10, 3996270), (12, 3330225), (15, 2664180), (18, 2220150), (19, 2103300), (20, 1998135), (25, 1598508), (27, 1480100), (30, 1332090), (36, 1110075), (38, 1051650), (41, 974700), (45, 888060), (50, 799254), (54, 740050), (57, 701100), (60, 666045), (75, 532836), (76, 525825), (82, 487350), (90, 444030), (95, 420660), (100, 399627), (108, 370025), (114, 350550), (123, 324900), (135, 296020), (150, 266418), (164, 243675), (171, 233700), (180, 222015), (190, 210330), (205, 194940), (225, 177612), (228, 175275), (246, 162450), (270, 148010), (285, 140220), (300, 133209), (342, 116850), (361, 110700), (369, 108300), (380, 105165), (410, 97470), (450, 88806), (475, 84132), (492, 81225), (513, 77900), (540, 74005), (570, 70110), (615, 64980), (675, 59204), (684, 58425), (722, 55350), (738, 54150), (779, 51300), (820, 48735), (855, 46740), (900, 44403), (950, 42066), (1025, 38988), (1026, 38950), (1083, 36900), (1107, 36100), (1140, 35055), (1230, 32490), (1350, 29602), (1425, 28044), (1444, 27675), (1476, 27075), (1558, 25650), (1710, 23370), (1805, 22140), (1845, 21660), (1900, 21033), (2050, 19494), (2052, 19475), (2166, 18450), (2214, 18050), (2337, 17100), (2460, 16245), (2565, 15580), (2700, 14801), (2850, 14022), (3075, 12996), (3116, 12825), (3249, 12300), (3420, 11685), (3610, 11070), (3690, 10830), (3895, 10260), (4100, 9747), (4275, 9348), (4332, 9225), (4428, 9025), (4674, 8550), (5130, 7790), (5415, 7380), (5535, 7220), (5700, 7011), (6150, 6498)]