201424160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 587865600

約数和(自身を除く): 386441440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 71, 80, 85, 112, 119, 136, 140, 142, 149, 160, 170, 224, 238, 272, 280, 284, 298, 340, 355, 476, 497, 544, 560, 568, 595, 596, 680, 710, 745, 952, 994, 1043, 1120, 1136, 1190, 1192, 1207, 1360, 1420, 1490, 1904, 1988, 2086, 2272, 2380, 2384, 2414, 2485, 2533, 2720, 2840, 2980, 3808, 3976, 4172, 4760, 4768, 4828, 4970, 5066, 5215, 5680, 5960, 6035, 7952, 8344, 8449, 9520, 9656, 9940, 10132, 10430, 10579, 11360, 11920, 12070, 12665, 15904, 16688, 16898, 17731, 19040, 19312, 19880, 20264, 20860, 21158, 23840, 24140, 25330, 33376, 33796, 35462, 38624, 39760, 40528, 41720, 42245, 42316, 48280, 50660, 52895, 67592, 70924, 74053, 79520, 81056, 83440, 84490, 84632, 88655, 96560, 101320, 105790, 135184, 141848, 148106, 166880, 168980, 169264, 177310, 179843, 193120, 202640, 211580, 270368, 283696, 296212, 337960, 338528, 354620, 359686, 370265, 405280, 423160, 567392, 592424, 675920, 709240, 719372, 740530, 846320, 899215, 1184848, 1258901, 1351840, 1418480, 1438744, 1481060, 1692640, 1798430, 2369696, 2517802, 2836960, 2877488, 2962120, 3596860, 5035604, 5754976, 5924240, 6294505, 7193720, 10071208, 11848480, 12589010, 14387440, 20142416, 25178020, 28774880, 40284832, 50356040, 100712080, 201424160]

約数ペア:

[(1, 201424160), (2, 100712080), (4, 50356040), (5, 40284832), (7, 28774880), (8, 25178020), (10, 20142416), (14, 14387440), (16, 12589010), (17, 11848480), (20, 10071208), (28, 7193720), (32, 6294505), (34, 5924240), (35, 5754976), (40, 5035604), (56, 3596860), (68, 2962120), (70, 2877488), (71, 2836960), (80, 2517802), (85, 2369696), (112, 1798430), (119, 1692640), (136, 1481060), (140, 1438744), (142, 1418480), (149, 1351840), (160, 1258901), (170, 1184848), (224, 899215), (238, 846320), (272, 740530), (280, 719372), (284, 709240), (298, 675920), (340, 592424), (355, 567392), (476, 423160), (497, 405280), (544, 370265), (560, 359686), (568, 354620), (595, 338528), (596, 337960), (680, 296212), (710, 283696), (745, 270368), (952, 211580), (994, 202640), (1043, 193120), (1120, 179843), (1136, 177310), (1190, 169264), (1192, 168980), (1207, 166880), (1360, 148106), (1420, 141848), (1490, 135184), (1904, 105790), (1988, 101320), (2086, 96560), (2272, 88655), (2380, 84632), (2384, 84490), (2414, 83440), (2485, 81056), (2533, 79520), (2720, 74053), (2840, 70924), (2980, 67592), (3808, 52895), (3976, 50660), (4172, 48280), (4760, 42316), (4768, 42245), (4828, 41720), (4970, 40528), (5066, 39760), (5215, 38624), (5680, 35462), (5960, 33796), (6035, 33376), (7952, 25330), (8344, 24140), (8449, 23840), (9520, 21158), (9656, 20860), (9940, 20264), (10132, 19880), (10430, 19312), (10579, 19040), (11360, 17731), (11920, 16898), (12070, 16688), (12665, 15904)]