142757640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:818

約数の個数: 192

約数和(自身を含む): 507124800

約数和(自身を除く): 364367160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 648, 684, 760, 773, 810, 855, 972, 1026, 1080, 1140, 1215, 1368, 1539, 1546, 1620, 1710, 1944, 2052, 2280, 2319, 2430, 2565, 3078, 3092, 3240, 3420, 3865, 4104, 4617, 4638, 4860, 5130, 6156, 6184, 6840, 6957, 7695, 7730, 9234, 9276, 9720, 10260, 11595, 12312, 13914, 14687, 15390, 15460, 18468, 18552, 20520, 20871, 23085, 23190, 27828, 29374, 30780, 30920, 34785, 36936, 41742, 44061, 46170, 46380, 55656, 58748, 61560, 62613, 69570, 73435, 83484, 88122, 92340, 92760, 104355, 117496, 125226, 132183, 139140, 146870, 166968, 176244, 184680, 187839, 208710, 220305, 250452, 264366, 278280, 293740, 313065, 352488, 375678, 396549, 417420, 440610, 500904, 528732, 587480, 626130, 660915, 751356, 793098, 834840, 881220, 939195, 1057464, 1189647, 1252260, 1321830, 1502712, 1586196, 1762440, 1878390, 1982745, 2379294, 2504520, 2643660, 3172392, 3568941, 3756780, 3965490, 4758588, 5287320, 5948235, 7137882, 7513560, 7930980, 9517176, 11896470, 14275764, 15861960, 17844705, 23792940, 28551528, 35689410, 47585880, 71378820, 142757640]

約数ペア:

[(1, 142757640), (2, 71378820), (3, 47585880), (4, 35689410), (5, 28551528), (6, 23792940), (8, 17844705), (9, 15861960), (10, 14275764), (12, 11896470), (15, 9517176), (18, 7930980), (19, 7513560), (20, 7137882), (24, 5948235), (27, 5287320), (30, 4758588), (36, 3965490), (38, 3756780), (40, 3568941), (45, 3172392), (54, 2643660), (57, 2504520), (60, 2379294), (72, 1982745), (76, 1878390), (81, 1762440), (90, 1586196), (95, 1502712), (108, 1321830), (114, 1252260), (120, 1189647), (135, 1057464), (152, 939195), (162, 881220), (171, 834840), (180, 793098), (190, 751356), (216, 660915), (228, 626130), (243, 587480), (270, 528732), (285, 500904), (324, 440610), (342, 417420), (360, 396549), (380, 375678), (405, 352488), (456, 313065), (486, 293740), (513, 278280), (540, 264366), (570, 250452), (648, 220305), (684, 208710), (760, 187839), (773, 184680), (810, 176244), (855, 166968), (972, 146870), (1026, 139140), (1080, 132183), (1140, 125226), (1215, 117496), (1368, 104355), (1539, 92760), (1546, 92340), (1620, 88122), (1710, 83484), (1944, 73435), (2052, 69570), (2280, 62613), (2319, 61560), (2430, 58748), (2565, 55656), (3078, 46380), (3092, 46170), (3240, 44061), (3420, 41742), (3865, 36936), (4104, 34785), (4617, 30920), (4638, 30780), (4860, 29374), (5130, 27828), (6156, 23190), (6184, 23085), (6840, 20871), (6957, 20520), (7695, 18552), (7730, 18468), (9234, 15460), (9276, 15390), (9720, 14687), (10260, 13914), (11595, 12312)]