89060790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 256

約数和(自身を含む): 296110080

約数和(自身を除く): 207049290

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 19, 21, 26, 30, 34, 35, 38, 39, 42, 51, 57, 65, 70, 78, 85, 91, 95, 101, 102, 105, 114, 119, 130, 133, 170, 182, 190, 195, 202, 210, 221, 238, 247, 255, 266, 273, 285, 303, 323, 357, 390, 399, 442, 455, 494, 505, 510, 546, 570, 595, 606, 646, 663, 665, 707, 714, 741, 798, 910, 969, 1010, 1105, 1190, 1235, 1313, 1326, 1330, 1365, 1414, 1482, 1515, 1547, 1615, 1717, 1729, 1785, 1919, 1938, 1995, 2121, 2210, 2261, 2470, 2626, 2730, 3030, 3094, 3230, 3315, 3434, 3458, 3535, 3570, 3705, 3838, 3939, 3990, 4199, 4242, 4522, 4641, 4845, 5151, 5187, 5757, 6565, 6630, 6783, 7070, 7410, 7735, 7878, 8398, 8585, 8645, 9191, 9282, 9595, 9690, 10302, 10374, 10605, 11305, 11514, 12019, 12597, 13130, 13433, 13566, 15470, 17170, 17290, 18382, 19190, 19695, 20995, 21210, 22321, 22610, 23205, 24038, 24947, 25194, 25755, 25935, 26866, 27573, 28785, 29393, 32623, 33915, 36057, 39390, 40299, 41990, 44642, 45955, 46410, 49894, 51510, 51870, 55146, 57570, 58786, 60095, 62985, 65246, 66963, 67165, 67830, 72114, 74841, 80598, 88179, 91910, 97869, 111605, 120190, 124735, 125970, 133926, 134330, 137865, 146965, 149682, 156247, 163115, 174629, 176358, 180285, 195738, 201495, 223210, 228361, 249470, 275730, 293930, 312494, 326230, 334815, 349258, 360570, 374205, 402990, 424099, 440895, 456722, 468741, 489345, 523887, 669630, 685083, 748410, 781235, 848198, 873145, 881790, 937482, 978690, 1047774, 1141805, 1272297, 1370166, 1562470, 1746290, 2120495, 2283610, 2343705, 2544594, 2619435, 2968693, 3425415, 4240990, 4687410, 5238870, 5937386, 6361485, 6850830, 8906079, 12722970, 14843465, 17812158, 29686930, 44530395, 89060790]

約数ペア:

[(1, 89060790), (2, 44530395), (3, 29686930), (5, 17812158), (6, 14843465), (7, 12722970), (10, 8906079), (13, 6850830), (14, 6361485), (15, 5937386), (17, 5238870), (19, 4687410), (21, 4240990), (26, 3425415), (30, 2968693), (34, 2619435), (35, 2544594), (38, 2343705), (39, 2283610), (42, 2120495), (51, 1746290), (57, 1562470), (65, 1370166), (70, 1272297), (78, 1141805), (85, 1047774), (91, 978690), (95, 937482), (101, 881790), (102, 873145), (105, 848198), (114, 781235), (119, 748410), (130, 685083), (133, 669630), (170, 523887), (182, 489345), (190, 468741), (195, 456722), (202, 440895), (210, 424099), (221, 402990), (238, 374205), (247, 360570), (255, 349258), (266, 334815), (273, 326230), (285, 312494), (303, 293930), (323, 275730), (357, 249470), (390, 228361), (399, 223210), (442, 201495), (455, 195738), (494, 180285), (505, 176358), (510, 174629), (546, 163115), (570, 156247), (595, 149682), (606, 146965), (646, 137865), (663, 134330), (665, 133926), (707, 125970), (714, 124735), (741, 120190), (798, 111605), (910, 97869), (969, 91910), (1010, 88179), (1105, 80598), (1190, 74841), (1235, 72114), (1313, 67830), (1326, 67165), (1330, 66963), (1365, 65246), (1414, 62985), (1482, 60095), (1515, 58786), (1547, 57570), (1615, 55146), (1717, 51870), (1729, 51510), (1785, 49894), (1919, 46410), (1938, 45955), (1995, 44642), (2121, 41990), (2210, 40299), (2261, 39390), (2470, 36057), (2626, 33915), (2730, 32623), (3030, 29393), (3094, 28785), (3230, 27573), (3315, 26866), (3434, 25935), (3458, 25755), (3535, 25194), (3570, 24947), (3705, 24038), (3838, 23205), (3939, 22610), (3990, 22321), (4199, 21210), (4242, 20995), (4522, 19695), (4641, 19190), (4845, 18382), (5151, 17290), (5187, 17170), (5757, 15470), (6565, 13566), (6630, 13433), (6783, 13130), (7070, 12597), (7410, 12019), (7735, 11514), (7878, 11305), (8398, 10605), (8585, 10374), (8645, 10302), (9191, 9690), (9282, 9595)]