145880280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 384

約数和(自身を含む): 601211520

約数和(自身を除く): 455331240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 61, 63, 65, 70, 72, 73, 78, 84, 90, 91, 104, 105, 117, 120, 122, 126, 130, 140, 146, 156, 168, 180, 182, 183, 195, 210, 219, 234, 244, 252, 260, 273, 280, 292, 305, 312, 315, 360, 364, 365, 366, 390, 420, 427, 438, 455, 468, 488, 504, 511, 520, 546, 549, 584, 585, 610, 630, 657, 728, 730, 732, 780, 793, 819, 840, 854, 876, 910, 915, 936, 949, 1022, 1092, 1095, 1098, 1170, 1220, 1260, 1281, 1314, 1365, 1460, 1464, 1533, 1560, 1586, 1638, 1708, 1752, 1820, 1830, 1898, 2044, 2135, 2184, 2190, 2196, 2340, 2379, 2440, 2520, 2555, 2562, 2628, 2730, 2745, 2847, 2920, 3066, 3172, 3276, 3285, 3416, 3640, 3660, 3796, 3843, 3965, 4088, 4095, 4270, 4380, 4392, 4453, 4599, 4680, 4745, 4758, 5110, 5124, 5256, 5460, 5490, 5551, 5694, 6132, 6344, 6405, 6552, 6570, 6643, 7137, 7320, 7592, 7665, 7686, 7930, 8190, 8540, 8541, 8760, 8906, 9198, 9490, 9516, 10220, 10248, 10920, 10980, 11102, 11388, 11895, 12264, 12810, 13140, 13286, 13359, 14235, 14274, 15330, 15372, 15860, 16380, 16653, 17080, 17082, 17812, 18396, 18980, 19032, 19215, 19929, 20440, 21960, 22204, 22265, 22776, 22995, 23790, 25620, 26280, 26572, 26718, 27755, 28470, 28548, 30660, 30744, 31171, 31720, 32760, 33215, 33306, 34164, 35624, 35685, 36792, 37960, 38430, 39858, 40077, 42705, 44408, 44530, 45990, 47580, 49959, 51240, 53144, 53436, 55510, 56940, 57096, 57889, 59787, 61320, 62342, 66430, 66612, 66795, 68328, 71370, 76860, 79716, 80154, 83265, 85410, 89060, 91980, 93513, 95160, 99645, 99918, 106872, 111020, 113880, 115778, 119574, 124684, 132860, 133224, 133590, 142740, 153720, 155855, 159432, 160308, 166530, 170820, 173667, 178120, 183960, 187026, 199290, 199836, 200385, 222040, 231556, 239148, 249368, 249795, 265720, 267180, 280539, 285480, 289445, 298935, 311710, 320616, 333060, 341640, 347334, 374052, 398580, 399672, 400770, 405223, 463112, 467565, 478296, 499590, 521001, 534360, 561078, 578890, 597870, 623420, 666120, 694668, 748104, 797160, 801540, 810446, 868335, 935130, 999180, 1042002, 1122156, 1157780, 1195740, 1215669, 1246840, 1389336, 1402695, 1603080, 1620892, 1736670, 1870260, 1998360, 2026115, 2084004, 2244312, 2315560, 2391480, 2431338, 2605005, 2805390, 3241784, 3473340, 3647007, 3740520, 4052230, 4168008, 4862676, 5210010, 5610780, 6078345, 6946680, 7294014, 8104460, 9725352, 10420020, 11221560, 12156690, 14588028, 16208920, 18235035, 20840040, 24313380, 29176056, 36470070, 48626760, 72940140, 145880280]

約数ペア:

[(1, 145880280), (2, 72940140), (3, 48626760), (4, 36470070), (5, 29176056), (6, 24313380), (7, 20840040), (8, 18235035), (9, 16208920), (10, 14588028), (12, 12156690), (13, 11221560), (14, 10420020), (15, 9725352), (18, 8104460), (20, 7294014), (21, 6946680), (24, 6078345), (26, 5610780), (28, 5210010), (30, 4862676), (35, 4168008), (36, 4052230), (39, 3740520), (40, 3647007), (42, 3473340), (45, 3241784), (52, 2805390), (56, 2605005), (60, 2431338), (61, 2391480), (63, 2315560), (65, 2244312), (70, 2084004), (72, 2026115), (73, 1998360), (78, 1870260), (84, 1736670), (90, 1620892), (91, 1603080), (104, 1402695), (105, 1389336), (117, 1246840), (120, 1215669), (122, 1195740), (126, 1157780), (130, 1122156), (140, 1042002), (146, 999180), (156, 935130), (168, 868335), (180, 810446), (182, 801540), (183, 797160), (195, 748104), (210, 694668), (219, 666120), (234, 623420), (244, 597870), (252, 578890), (260, 561078), (273, 534360), (280, 521001), (292, 499590), (305, 478296), (312, 467565), (315, 463112), (360, 405223), (364, 400770), (365, 399672), (366, 398580), (390, 374052), (420, 347334), (427, 341640), (438, 333060), (455, 320616), (468, 311710), (488, 298935), (504, 289445), (511, 285480), (520, 280539), (546, 267180), (549, 265720), (584, 249795), (585, 249368), (610, 239148), (630, 231556), (657, 222040), (728, 200385), (730, 199836), (732, 199290), (780, 187026), (793, 183960), (819, 178120), (840, 173667), (854, 170820), (876, 166530), (910, 160308), (915, 159432), (936, 155855), (949, 153720), (1022, 142740), (1092, 133590), (1095, 133224), (1098, 132860), (1170, 124684), (1220, 119574), (1260, 115778), (1281, 113880), (1314, 111020), (1365, 106872), (1460, 99918), (1464, 99645), (1533, 95160), (1560, 93513), (1586, 91980), (1638, 89060), (1708, 85410), (1752, 83265), (1820, 80154), (1830, 79716), (1898, 76860), (2044, 71370), (2135, 68328), (2184, 66795), (2190, 66612), (2196, 66430), (2340, 62342), (2379, 61320), (2440, 59787), (2520, 57889), (2555, 57096), (2562, 56940), (2628, 55510), (2730, 53436), (2745, 53144), (2847, 51240), (2920, 49959), (3066, 47580), (3172, 45990), (3276, 44530), (3285, 44408), (3416, 42705), (3640, 40077), (3660, 39858), (3796, 38430), (3843, 37960), (3965, 36792), (4088, 35685), (4095, 35624), (4270, 34164), (4380, 33306), (4392, 33215), (4453, 32760), (4599, 31720), (4680, 31171), (4745, 30744), (4758, 30660), (5110, 28548), (5124, 28470), (5256, 27755), (5460, 26718), (5490, 26572), (5551, 26280), (5694, 25620), (6132, 23790), (6344, 22995), (6405, 22776), (6552, 22265), (6570, 22204), (6643, 21960), (7137, 20440), (7320, 19929), (7592, 19215), (7665, 19032), (7686, 18980), (7930, 18396), (8190, 17812), (8540, 17082), (8541, 17080), (8760, 16653), (8906, 16380), (9198, 15860), (9490, 15372), (9516, 15330), (10220, 14274), (10248, 14235), (10920, 13359), (10980, 13286), (11102, 13140), (11388, 12810), (11895, 12264)]