131887980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 384

約数和(自身を含む): 514805760

約数和(自身を除く): 382917780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 37, 41, 42, 45, 46, 54, 60, 63, 69, 70, 74, 82, 84, 90, 92, 105, 108, 111, 115, 123, 126, 135, 138, 140, 148, 161, 164, 180, 185, 189, 205, 207, 210, 222, 230, 246, 252, 259, 270, 276, 287, 315, 322, 333, 345, 369, 370, 378, 410, 414, 420, 444, 460, 483, 492, 518, 540, 555, 574, 615, 621, 630, 644, 666, 690, 738, 740, 756, 777, 805, 820, 828, 851, 861, 943, 945, 966, 999, 1035, 1036, 1107, 1110, 1148, 1230, 1242, 1260, 1295, 1332, 1380, 1435, 1449, 1476, 1517, 1554, 1610, 1665, 1702, 1722, 1845, 1886, 1890, 1932, 1998, 2070, 2214, 2220, 2331, 2415, 2460, 2484, 2553, 2583, 2590, 2829, 2870, 2898, 3034, 3105, 3108, 3220, 3330, 3404, 3444, 3690, 3772, 3780, 3885, 3996, 4140, 4255, 4305, 4347, 4428, 4551, 4662, 4715, 4830, 4995, 5106, 5166, 5180, 5535, 5658, 5740, 5796, 5957, 6068, 6210, 6601, 6660, 6993, 7245, 7380, 7585, 7659, 7749, 7770, 8487, 8510, 8610, 8694, 9102, 9324, 9430, 9660, 9990, 10212, 10332, 10619, 11070, 11316, 11655, 11914, 12420, 12765, 12915, 13202, 13653, 13986, 14145, 14490, 15170, 15318, 15498, 15540, 16974, 17020, 17220, 17388, 17871, 18204, 18860, 19803, 19980, 21238, 21735, 22140, 22755, 22977, 23310, 23828, 25461, 25530, 25830, 26404, 27306, 27972, 28290, 28980, 29785, 30340, 30636, 30996, 31857, 33005, 33948, 34891, 34965, 35742, 38295, 38745, 39606, 40959, 42435, 42476, 43470, 45510, 45954, 46620, 50922, 51060, 51660, 53095, 53613, 54612, 56580, 59409, 59570, 63714, 66010, 68265, 69782, 69930, 71484, 76590, 77490, 79212, 81918, 84870, 86940, 89355, 91020, 91908, 95571, 99015, 101844, 104673, 106190, 107226, 114885, 118818, 119140, 127305, 127428, 132020, 136530, 139564, 139860, 153180, 154980, 159285, 160839, 163836, 169740, 174455, 178227, 178710, 191142, 198030, 204795, 209346, 212380, 214452, 229770, 237636, 244237, 254610, 268065, 273060, 286713, 297045, 314019, 318570, 321678, 348910, 356454, 357420, 382284, 396060, 409590, 418692, 459540, 477855, 488474, 509220, 523365, 536130, 573426, 594090, 628038, 637140, 643356, 697820, 712908, 732711, 804195, 819180, 891135, 942057, 955710, 976948, 1046730, 1072260, 1146852, 1188180, 1221185, 1256076, 1433565, 1465422, 1570095, 1608390, 1782270, 1884114, 1911420, 2093460, 2198133, 2442370, 2867130, 2930844, 3140190, 3216780, 3564540, 3663555, 3768228, 4396266, 4710285, 4884740, 5734260, 6280380, 6594399, 7327110, 8792532, 9420570, 10990665, 13188798, 14654220, 18841140, 21981330, 26377596, 32971995, 43962660, 65943990, 131887980]

約数ペア:

[(1, 131887980), (2, 65943990), (3, 43962660), (4, 32971995), (5, 26377596), (6, 21981330), (7, 18841140), (9, 14654220), (10, 13188798), (12, 10990665), (14, 9420570), (15, 8792532), (18, 7327110), (20, 6594399), (21, 6280380), (23, 5734260), (27, 4884740), (28, 4710285), (30, 4396266), (35, 3768228), (36, 3663555), (37, 3564540), (41, 3216780), (42, 3140190), (45, 2930844), (46, 2867130), (54, 2442370), (60, 2198133), (63, 2093460), (69, 1911420), (70, 1884114), (74, 1782270), (82, 1608390), (84, 1570095), (90, 1465422), (92, 1433565), (105, 1256076), (108, 1221185), (111, 1188180), (115, 1146852), (123, 1072260), (126, 1046730), (135, 976948), (138, 955710), (140, 942057), (148, 891135), (161, 819180), (164, 804195), (180, 732711), (185, 712908), (189, 697820), (205, 643356), (207, 637140), (210, 628038), (222, 594090), (230, 573426), (246, 536130), (252, 523365), (259, 509220), (270, 488474), (276, 477855), (287, 459540), (315, 418692), (322, 409590), (333, 396060), (345, 382284), (369, 357420), (370, 356454), (378, 348910), (410, 321678), (414, 318570), (420, 314019), (444, 297045), (460, 286713), (483, 273060), (492, 268065), (518, 254610), (540, 244237), (555, 237636), (574, 229770), (615, 214452), (621, 212380), (630, 209346), (644, 204795), (666, 198030), (690, 191142), (738, 178710), (740, 178227), (756, 174455), (777, 169740), (805, 163836), (820, 160839), (828, 159285), (851, 154980), (861, 153180), (943, 139860), (945, 139564), (966, 136530), (999, 132020), (1035, 127428), (1036, 127305), (1107, 119140), (1110, 118818), (1148, 114885), (1230, 107226), (1242, 106190), (1260, 104673), (1295, 101844), (1332, 99015), (1380, 95571), (1435, 91908), (1449, 91020), (1476, 89355), (1517, 86940), (1554, 84870), (1610, 81918), (1665, 79212), (1702, 77490), (1722, 76590), (1845, 71484), (1886, 69930), (1890, 69782), (1932, 68265), (1998, 66010), (2070, 63714), (2214, 59570), (2220, 59409), (2331, 56580), (2415, 54612), (2460, 53613), (2484, 53095), (2553, 51660), (2583, 51060), (2590, 50922), (2829, 46620), (2870, 45954), (2898, 45510), (3034, 43470), (3105, 42476), (3108, 42435), (3220, 40959), (3330, 39606), (3404, 38745), (3444, 38295), (3690, 35742), (3772, 34965), (3780, 34891), (3885, 33948), (3996, 33005), (4140, 31857), (4255, 30996), (4305, 30636), (4347, 30340), (4428, 29785), (4551, 28980), (4662, 28290), (4715, 27972), (4830, 27306), (4995, 26404), (5106, 25830), (5166, 25530), (5180, 25461), (5535, 23828), (5658, 23310), (5740, 22977), (5796, 22755), (5957, 22140), (6068, 21735), (6210, 21238), (6601, 19980), (6660, 19803), (6993, 18860), (7245, 18204), (7380, 17871), (7585, 17388), (7659, 17220), (7749, 17020), (7770, 16974), (8487, 15540), (8510, 15498), (8610, 15318), (8694, 15170), (9102, 14490), (9324, 14145), (9430, 13986), (9660, 13653), (9990, 13202), (10212, 12915), (10332, 12765), (10619, 12420), (11070, 11914), (11316, 11655)]