201576320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 561632400

約数和(自身を除く): 360056080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 121, 128, 137, 152, 160, 176, 190, 209, 220, 242, 274, 304, 320, 352, 380, 418, 440, 484, 548, 605, 608, 640, 685, 704, 760, 836, 880, 968, 1045, 1096, 1210, 1216, 1370, 1408, 1507, 1520, 1672, 1760, 1936, 2090, 2192, 2299, 2420, 2432, 2603, 2740, 3014, 3040, 3344, 3520, 3872, 4180, 4384, 4598, 4840, 5206, 5480, 6028, 6080, 6688, 7040, 7535, 7744, 8360, 8768, 9196, 9680, 10412, 10960, 11495, 12056, 12160, 13015, 13376, 15070, 15488, 16577, 16720, 17536, 18392, 19360, 20824, 21920, 22990, 24112, 26030, 26752, 28633, 30140, 33154, 33440, 36784, 38720, 41648, 43840, 45980, 48224, 52060, 57266, 60280, 66308, 66880, 73568, 77440, 82885, 83296, 87680, 91960, 96448, 104120, 114532, 120560, 132616, 133760, 143165, 147136, 165770, 166592, 183920, 192896, 208240, 229064, 241120, 265232, 286330, 294272, 314963, 331540, 333184, 367840, 416480, 458128, 482240, 530464, 572660, 629926, 663080, 735680, 832960, 916256, 964480, 1060928, 1145320, 1259852, 1326160, 1471360, 1574815, 1665920, 1832512, 2121856, 2290640, 2519704, 2652320, 3149630, 3665024, 4581280, 5039408, 5304640, 6299260, 9162560, 10078816, 10609280, 12598520, 18325120, 20157632, 25197040, 40315264, 50394080, 100788160, 201576320]

約数ペア:

[(1, 201576320), (2, 100788160), (4, 50394080), (5, 40315264), (8, 25197040), (10, 20157632), (11, 18325120), (16, 12598520), (19, 10609280), (20, 10078816), (22, 9162560), (32, 6299260), (38, 5304640), (40, 5039408), (44, 4581280), (55, 3665024), (64, 3149630), (76, 2652320), (80, 2519704), (88, 2290640), (95, 2121856), (110, 1832512), (121, 1665920), (128, 1574815), (137, 1471360), (152, 1326160), (160, 1259852), (176, 1145320), (190, 1060928), (209, 964480), (220, 916256), (242, 832960), (274, 735680), (304, 663080), (320, 629926), (352, 572660), (380, 530464), (418, 482240), (440, 458128), (484, 416480), (548, 367840), (605, 333184), (608, 331540), (640, 314963), (685, 294272), (704, 286330), (760, 265232), (836, 241120), (880, 229064), (968, 208240), (1045, 192896), (1096, 183920), (1210, 166592), (1216, 165770), (1370, 147136), (1408, 143165), (1507, 133760), (1520, 132616), (1672, 120560), (1760, 114532), (1936, 104120), (2090, 96448), (2192, 91960), (2299, 87680), (2420, 83296), (2432, 82885), (2603, 77440), (2740, 73568), (3014, 66880), (3040, 66308), (3344, 60280), (3520, 57266), (3872, 52060), (4180, 48224), (4384, 45980), (4598, 43840), (4840, 41648), (5206, 38720), (5480, 36784), (6028, 33440), (6080, 33154), (6688, 30140), (7040, 28633), (7535, 26752), (7744, 26030), (8360, 24112), (8768, 22990), (9196, 21920), (9680, 20824), (10412, 19360), (10960, 18392), (11495, 17536), (12056, 16720), (12160, 16577), (13015, 15488), (13376, 15070)]