149498160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 320

約数和(自身を含む): 570820608

約数和(自身を除く): 421322448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 53, 56, 60, 69, 70, 73, 80, 84, 92, 105, 106, 112, 115, 120, 138, 140, 146, 159, 161, 168, 184, 210, 212, 219, 230, 240, 265, 276, 280, 292, 318, 322, 336, 345, 365, 368, 371, 420, 424, 438, 460, 483, 511, 530, 552, 560, 584, 636, 644, 690, 730, 742, 795, 805, 840, 848, 876, 920, 966, 1022, 1060, 1095, 1104, 1113, 1168, 1219, 1272, 1288, 1380, 1460, 1484, 1533, 1590, 1610, 1679, 1680, 1752, 1840, 1855, 1932, 2044, 2120, 2190, 2226, 2415, 2438, 2544, 2555, 2576, 2760, 2920, 2968, 3066, 3180, 3220, 3358, 3504, 3657, 3710, 3864, 3869, 4088, 4240, 4380, 4452, 4830, 4876, 5037, 5110, 5520, 5565, 5840, 5936, 6095, 6132, 6360, 6440, 6716, 7314, 7420, 7665, 7728, 7738, 8176, 8395, 8533, 8760, 8904, 9660, 9752, 10074, 10220, 11130, 11607, 11753, 12190, 12264, 12720, 12880, 13432, 14628, 14840, 15330, 15476, 16790, 17066, 17520, 17808, 18285, 19320, 19345, 19504, 20148, 20440, 22260, 23214, 23506, 24380, 24528, 25185, 25599, 26864, 27083, 29256, 29680, 30660, 30952, 33580, 34132, 35259, 36570, 38640, 38690, 40296, 40880, 42665, 44520, 46428, 47012, 48760, 50370, 51198, 54166, 58035, 58512, 58765, 61320, 61904, 67160, 68264, 70518, 73140, 77380, 80592, 81249, 85330, 88987, 89040, 92856, 94024, 97520, 100740, 102396, 108332, 116070, 117530, 122640, 127995, 134320, 135415, 136528, 141036, 146280, 154760, 162498, 170660, 176295, 177974, 185712, 188048, 201480, 204792, 216664, 232140, 235060, 255990, 266961, 270830, 282072, 292560, 309520, 324996, 341320, 352590, 355948, 402960, 406245, 409584, 433328, 444935, 464280, 470120, 511980, 533922, 541660, 564144, 622909, 649992, 682640, 705180, 711896, 812490, 889870, 928560, 940240, 1023960, 1067844, 1083320, 1245818, 1299984, 1334805, 1410360, 1423792, 1624980, 1779740, 1868727, 2047920, 2135688, 2166640, 2491636, 2669610, 2820720, 3114545, 3249960, 3559480, 3737454, 4271376, 4983272, 5339220, 6229090, 6499920, 7118960, 7474908, 9343635, 9966544, 10678440, 12458180, 14949816, 18687270, 21356880, 24916360, 29899632, 37374540, 49832720, 74749080, 149498160]

約数ペア:

[(1, 149498160), (2, 74749080), (3, 49832720), (4, 37374540), (5, 29899632), (6, 24916360), (7, 21356880), (8, 18687270), (10, 14949816), (12, 12458180), (14, 10678440), (15, 9966544), (16, 9343635), (20, 7474908), (21, 7118960), (23, 6499920), (24, 6229090), (28, 5339220), (30, 4983272), (35, 4271376), (40, 3737454), (42, 3559480), (46, 3249960), (48, 3114545), (53, 2820720), (56, 2669610), (60, 2491636), (69, 2166640), (70, 2135688), (73, 2047920), (80, 1868727), (84, 1779740), (92, 1624980), (105, 1423792), (106, 1410360), (112, 1334805), (115, 1299984), (120, 1245818), (138, 1083320), (140, 1067844), (146, 1023960), (159, 940240), (161, 928560), (168, 889870), (184, 812490), (210, 711896), (212, 705180), (219, 682640), (230, 649992), (240, 622909), (265, 564144), (276, 541660), (280, 533922), (292, 511980), (318, 470120), (322, 464280), (336, 444935), (345, 433328), (365, 409584), (368, 406245), (371, 402960), (420, 355948), (424, 352590), (438, 341320), (460, 324996), (483, 309520), (511, 292560), (530, 282072), (552, 270830), (560, 266961), (584, 255990), (636, 235060), (644, 232140), (690, 216664), (730, 204792), (742, 201480), (795, 188048), (805, 185712), (840, 177974), (848, 176295), (876, 170660), (920, 162498), (966, 154760), (1022, 146280), (1060, 141036), (1095, 136528), (1104, 135415), (1113, 134320), (1168, 127995), (1219, 122640), (1272, 117530), (1288, 116070), (1380, 108332), (1460, 102396), (1484, 100740), (1533, 97520), (1590, 94024), (1610, 92856), (1679, 89040), (1680, 88987), (1752, 85330), (1840, 81249), (1855, 80592), (1932, 77380), (2044, 73140), (2120, 70518), (2190, 68264), (2226, 67160), (2415, 61904), (2438, 61320), (2544, 58765), (2555, 58512), (2576, 58035), (2760, 54166), (2920, 51198), (2968, 50370), (3066, 48760), (3180, 47012), (3220, 46428), (3358, 44520), (3504, 42665), (3657, 40880), (3710, 40296), (3864, 38690), (3869, 38640), (4088, 36570), (4240, 35259), (4380, 34132), (4452, 33580), (4830, 30952), (4876, 30660), (5037, 29680), (5110, 29256), (5520, 27083), (5565, 26864), (5840, 25599), (5936, 25185), (6095, 24528), (6132, 24380), (6360, 23506), (6440, 23214), (6716, 22260), (7314, 20440), (7420, 20148), (7665, 19504), (7728, 19345), (7738, 19320), (8176, 18285), (8395, 17808), (8533, 17520), (8760, 17066), (8904, 16790), (9660, 15476), (9752, 15330), (10074, 14840), (10220, 14628), (11130, 13432), (11607, 12880), (11753, 12720), (12190, 12264)]