142469600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 454970880

約数和(自身を除く): 312501280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 32, 35, 38, 40, 50, 52, 56, 65, 70, 76, 80, 91, 95, 100, 103, 104, 112, 130, 133, 140, 152, 160, 175, 182, 190, 200, 206, 208, 224, 247, 260, 266, 280, 304, 325, 350, 364, 380, 400, 412, 416, 455, 475, 494, 515, 520, 532, 560, 608, 650, 665, 700, 721, 728, 760, 800, 824, 910, 950, 988, 1030, 1040, 1064, 1120, 1235, 1300, 1330, 1339, 1400, 1442, 1456, 1520, 1648, 1729, 1820, 1900, 1957, 1976, 2060, 2080, 2128, 2275, 2470, 2575, 2600, 2660, 2678, 2800, 2884, 2912, 3040, 3296, 3325, 3458, 3605, 3640, 3800, 3914, 3952, 4120, 4256, 4550, 4940, 5150, 5200, 5320, 5356, 5600, 5768, 6175, 6650, 6695, 6916, 7210, 7280, 7600, 7828, 7904, 8240, 8645, 9100, 9373, 9785, 9880, 10300, 10400, 10640, 10712, 11536, 12350, 13300, 13390, 13699, 13832, 14420, 14560, 15200, 15656, 16480, 17290, 18025, 18200, 18746, 19570, 19760, 20600, 21280, 21424, 23072, 24700, 25441, 26600, 26780, 27398, 27664, 28840, 31312, 33475, 34580, 36050, 36400, 37492, 39140, 39520, 41200, 42848, 43225, 46865, 48925, 49400, 50882, 53200, 53560, 54796, 55328, 57680, 62624, 66950, 68495, 69160, 72100, 72800, 74984, 78280, 82400, 86450, 93730, 97850, 98800, 101764, 106400, 107120, 109592, 115360, 127205, 133900, 136990, 138320, 144200, 149968, 156560, 172900, 178087, 187460, 195700, 197600, 203528, 214240, 219184, 234325, 254410, 267800, 273980, 276640, 288400, 299936, 313120, 342475, 345800, 356174, 374920, 391400, 407056, 438368, 468650, 508820, 535600, 547960, 576800, 636025, 684950, 691600, 712348, 749840, 782800, 814112, 890435, 937300, 1017640, 1071200, 1095920, 1272050, 1369900, 1383200, 1424696, 1499680, 1565600, 1780870, 1874600, 2035280, 2191840, 2544100, 2739800, 2849392, 3561740, 3749200, 4070560, 4452175, 5088200, 5479600, 5698784, 7123480, 7498400, 8904350, 10176400, 10959200, 14246960, 17808700, 20352800, 28493920, 35617400, 71234800, 142469600]

約数ペア:

[(1, 142469600), (2, 71234800), (4, 35617400), (5, 28493920), (7, 20352800), (8, 17808700), (10, 14246960), (13, 10959200), (14, 10176400), (16, 8904350), (19, 7498400), (20, 7123480), (25, 5698784), (26, 5479600), (28, 5088200), (32, 4452175), (35, 4070560), (38, 3749200), (40, 3561740), (50, 2849392), (52, 2739800), (56, 2544100), (65, 2191840), (70, 2035280), (76, 1874600), (80, 1780870), (91, 1565600), (95, 1499680), (100, 1424696), (103, 1383200), (104, 1369900), (112, 1272050), (130, 1095920), (133, 1071200), (140, 1017640), (152, 937300), (160, 890435), (175, 814112), (182, 782800), (190, 749840), (200, 712348), (206, 691600), (208, 684950), (224, 636025), (247, 576800), (260, 547960), (266, 535600), (280, 508820), (304, 468650), (325, 438368), (350, 407056), (364, 391400), (380, 374920), (400, 356174), (412, 345800), (416, 342475), (455, 313120), (475, 299936), (494, 288400), (515, 276640), (520, 273980), (532, 267800), (560, 254410), (608, 234325), (650, 219184), (665, 214240), (700, 203528), (721, 197600), (728, 195700), (760, 187460), (800, 178087), (824, 172900), (910, 156560), (950, 149968), (988, 144200), (1030, 138320), (1040, 136990), (1064, 133900), (1120, 127205), (1235, 115360), (1300, 109592), (1330, 107120), (1339, 106400), (1400, 101764), (1442, 98800), (1456, 97850), (1520, 93730), (1648, 86450), (1729, 82400), (1820, 78280), (1900, 74984), (1957, 72800), (1976, 72100), (2060, 69160), (2080, 68495), (2128, 66950), (2275, 62624), (2470, 57680), (2575, 55328), (2600, 54796), (2660, 53560), (2678, 53200), (2800, 50882), (2884, 49400), (2912, 48925), (3040, 46865), (3296, 43225), (3325, 42848), (3458, 41200), (3605, 39520), (3640, 39140), (3800, 37492), (3914, 36400), (3952, 36050), (4120, 34580), (4256, 33475), (4550, 31312), (4940, 28840), (5150, 27664), (5200, 27398), (5320, 26780), (5356, 26600), (5600, 25441), (5768, 24700), (6175, 23072), (6650, 21424), (6695, 21280), (6916, 20600), (7210, 19760), (7280, 19570), (7600, 18746), (7828, 18200), (7904, 18025), (8240, 17290), (8645, 16480), (9100, 15656), (9373, 15200), (9785, 14560), (9880, 14420), (10300, 13832), (10400, 13699), (10640, 13390), (10712, 13300), (11536, 12350)]