202285920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 676698624

約数和(自身を除く): 474412704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 73, 80, 92, 96, 115, 120, 138, 146, 160, 184, 219, 230, 240, 251, 276, 292, 345, 365, 368, 438, 460, 480, 502, 552, 584, 690, 730, 736, 753, 876, 920, 1004, 1095, 1104, 1168, 1255, 1380, 1460, 1506, 1679, 1752, 1840, 2008, 2190, 2208, 2336, 2510, 2760, 2920, 3012, 3358, 3504, 3680, 3765, 4016, 4380, 5020, 5037, 5520, 5773, 5840, 6024, 6716, 7008, 7530, 8032, 8395, 8760, 10040, 10074, 11040, 11546, 11680, 12048, 13432, 15060, 16790, 17319, 17520, 18323, 20080, 20148, 23092, 24096, 25185, 26864, 28865, 30120, 33580, 34638, 35040, 36646, 40160, 40296, 46184, 50370, 53728, 54969, 57730, 60240, 67160, 69276, 73292, 80592, 86595, 91615, 92368, 100740, 109938, 115460, 120480, 134320, 138552, 146584, 161184, 173190, 183230, 184736, 201480, 219876, 230920, 268640, 274845, 277104, 293168, 346380, 366460, 402960, 421429, 439752, 461840, 549690, 554208, 586336, 692760, 732920, 805920, 842858, 879504, 923680, 1099380, 1264287, 1385520, 1465840, 1685716, 1759008, 2107145, 2198760, 2528574, 2771040, 2931680, 3371432, 4214290, 4397520, 5057148, 6321435, 6742864, 8428580, 8795040, 10114296, 12642870, 13485728, 16857160, 20228592, 25285740, 33714320, 40457184, 50571480, 67428640, 101142960, 202285920]

約数ペア:

[(1, 202285920), (2, 101142960), (3, 67428640), (4, 50571480), (5, 40457184), (6, 33714320), (8, 25285740), (10, 20228592), (12, 16857160), (15, 13485728), (16, 12642870), (20, 10114296), (23, 8795040), (24, 8428580), (30, 6742864), (32, 6321435), (40, 5057148), (46, 4397520), (48, 4214290), (60, 3371432), (69, 2931680), (73, 2771040), (80, 2528574), (92, 2198760), (96, 2107145), (115, 1759008), (120, 1685716), (138, 1465840), (146, 1385520), (160, 1264287), (184, 1099380), (219, 923680), (230, 879504), (240, 842858), (251, 805920), (276, 732920), (292, 692760), (345, 586336), (365, 554208), (368, 549690), (438, 461840), (460, 439752), (480, 421429), (502, 402960), (552, 366460), (584, 346380), (690, 293168), (730, 277104), (736, 274845), (753, 268640), (876, 230920), (920, 219876), (1004, 201480), (1095, 184736), (1104, 183230), (1168, 173190), (1255, 161184), (1380, 146584), (1460, 138552), (1506, 134320), (1679, 120480), (1752, 115460), (1840, 109938), (2008, 100740), (2190, 92368), (2208, 91615), (2336, 86595), (2510, 80592), (2760, 73292), (2920, 69276), (3012, 67160), (3358, 60240), (3504, 57730), (3680, 54969), (3765, 53728), (4016, 50370), (4380, 46184), (5020, 40296), (5037, 40160), (5520, 36646), (5773, 35040), (5840, 34638), (6024, 33580), (6716, 30120), (7008, 28865), (7530, 26864), (8032, 25185), (8395, 24096), (8760, 23092), (10040, 20148), (10074, 20080), (11040, 18323), (11546, 17520), (11680, 17319), (12048, 16790), (13432, 15060)]