142429320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:681

約数の個数: 256

約数和(自身を含む): 546048000

約数和(自身を除く): 403618680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 165, 171, 180, 190, 198, 209, 216, 220, 228, 264, 270, 285, 297, 330, 342, 360, 380, 396, 418, 440, 456, 495, 513, 540, 570, 594, 627, 631, 660, 684, 760, 792, 836, 855, 990, 1026, 1045, 1080, 1140, 1188, 1254, 1262, 1320, 1368, 1485, 1672, 1710, 1881, 1893, 1980, 2052, 2090, 2280, 2376, 2508, 2524, 2565, 2970, 3135, 3155, 3420, 3762, 3786, 3960, 4104, 4180, 5016, 5048, 5130, 5643, 5679, 5940, 6270, 6310, 6840, 6941, 7524, 7572, 8360, 9405, 9465, 10260, 11286, 11358, 11880, 11989, 12540, 12620, 13882, 15048, 15144, 17037, 18810, 18930, 20520, 20823, 22572, 22716, 23978, 25080, 25240, 27764, 28215, 28395, 34074, 34705, 35967, 37620, 37860, 41646, 45144, 45432, 47956, 55528, 56430, 56790, 59945, 62469, 68148, 69410, 71934, 75240, 75720, 83292, 85185, 95912, 104115, 107901, 112860, 113580, 119890, 124938, 131879, 136296, 138820, 143868, 166584, 170370, 179835, 187407, 208230, 215802, 225720, 227160, 239780, 249876, 263758, 277640, 287736, 312345, 323703, 340740, 359670, 374814, 395637, 416460, 431604, 479560, 499752, 527516, 539505, 624690, 647406, 659395, 681480, 719340, 749628, 791274, 832920, 863208, 937035, 1055032, 1079010, 1186911, 1249380, 1294812, 1318790, 1438680, 1499256, 1582548, 1618515, 1874070, 1978185, 2158020, 2373822, 2498760, 2589624, 2637580, 3165096, 3237030, 3560733, 3748140, 3956370, 4316040, 4747644, 5275160, 5934555, 6474060, 7121466, 7496280, 7912740, 9495288, 11869110, 12948120, 14242932, 15825480, 17803665, 23738220, 28485864, 35607330, 47476440, 71214660, 142429320]

約数ペア:

[(1, 142429320), (2, 71214660), (3, 47476440), (4, 35607330), (5, 28485864), (6, 23738220), (8, 17803665), (9, 15825480), (10, 14242932), (11, 12948120), (12, 11869110), (15, 9495288), (18, 7912740), (19, 7496280), (20, 7121466), (22, 6474060), (24, 5934555), (27, 5275160), (30, 4747644), (33, 4316040), (36, 3956370), (38, 3748140), (40, 3560733), (44, 3237030), (45, 3165096), (54, 2637580), (55, 2589624), (57, 2498760), (60, 2373822), (66, 2158020), (72, 1978185), (76, 1874070), (88, 1618515), (90, 1582548), (95, 1499256), (99, 1438680), (108, 1318790), (110, 1294812), (114, 1249380), (120, 1186911), (132, 1079010), (135, 1055032), (152, 937035), (165, 863208), (171, 832920), (180, 791274), (190, 749628), (198, 719340), (209, 681480), (216, 659395), (220, 647406), (228, 624690), (264, 539505), (270, 527516), (285, 499752), (297, 479560), (330, 431604), (342, 416460), (360, 395637), (380, 374814), (396, 359670), (418, 340740), (440, 323703), (456, 312345), (495, 287736), (513, 277640), (540, 263758), (570, 249876), (594, 239780), (627, 227160), (631, 225720), (660, 215802), (684, 208230), (760, 187407), (792, 179835), (836, 170370), (855, 166584), (990, 143868), (1026, 138820), (1045, 136296), (1080, 131879), (1140, 124938), (1188, 119890), (1254, 113580), (1262, 112860), (1320, 107901), (1368, 104115), (1485, 95912), (1672, 85185), (1710, 83292), (1881, 75720), (1893, 75240), (1980, 71934), (2052, 69410), (2090, 68148), (2280, 62469), (2376, 59945), (2508, 56790), (2524, 56430), (2565, 55528), (2970, 47956), (3135, 45432), (3155, 45144), (3420, 41646), (3762, 37860), (3786, 37620), (3960, 35967), (4104, 34705), (4180, 34074), (5016, 28395), (5048, 28215), (5130, 27764), (5643, 25240), (5679, 25080), (5940, 23978), (6270, 22716), (6310, 22572), (6840, 20823), (6941, 20520), (7524, 18930), (7572, 18810), (8360, 17037), (9405, 15144), (9465, 15048), (10260, 13882), (11286, 12620), (11358, 12540), (11880, 11989)]