764125110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:297

約数の個数: 256

約数和(自身を含む): 2451456000

約数和(自身を除く): 1687330890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 49, 54, 63, 70, 74, 90, 98, 105, 111, 126, 135, 147, 185, 189, 210, 222, 223, 245, 259, 270, 294, 315, 333, 343, 370, 378, 441, 446, 490, 518, 555, 630, 666, 669, 686, 735, 777, 882, 945, 999, 1029, 1110, 1115, 1295, 1323, 1338, 1470, 1554, 1561, 1665, 1715, 1813, 1890, 1998, 2007, 2058, 2205, 2230, 2331, 2590, 2646, 3087, 3122, 3330, 3345, 3430, 3626, 3885, 4014, 4410, 4662, 4683, 4995, 5145, 5439, 6021, 6174, 6615, 6690, 6993, 7770, 7805, 8251, 9065, 9261, 9366, 9990, 10035, 10290, 10878, 10927, 11655, 12042, 12691, 13230, 13986, 14049, 15435, 15610, 16317, 16502, 18130, 18522, 20070, 21854, 23310, 23415, 24753, 25382, 27195, 28098, 30105, 30870, 32634, 32781, 34965, 38073, 41255, 42147, 46305, 46830, 48951, 49506, 54390, 54635, 57757, 60210, 63455, 65562, 69930, 70245, 74259, 76146, 76489, 81585, 82510, 84294, 92610, 97902, 98343, 109270, 114219, 115514, 123765, 126910, 140490, 148518, 152978, 163170, 163905, 173271, 190365, 196686, 210735, 222777, 228438, 229467, 244755, 247530, 288785, 295029, 327810, 342657, 346542, 371295, 380730, 382445, 404299, 421470, 445554, 458934, 489510, 491715, 519813, 571095, 577570, 590058, 685314, 688401, 742590, 764890, 808598, 866355, 983430, 1039626, 1113885, 1142190, 1147335, 1212897, 1376802, 1475145, 1559439, 1713285, 1732710, 2021495, 2065203, 2227770, 2294670, 2425794, 2599065, 2830093, 2950290, 3118878, 3426570, 3442005, 3638691, 4042990, 4130406, 5198130, 5660186, 6064485, 6884010, 7277382, 7797195, 8490279, 10326015, 10916073, 12128970, 14150465, 15594390, 16980558, 18193455, 20652030, 21832146, 25470837, 28300930, 36386910, 42451395, 50941674, 54580365, 76412511, 84902790, 109160730, 127354185, 152825022, 254708370, 382062555, 764125110]

約数ペア:

[(1, 764125110), (2, 382062555), (3, 254708370), (5, 152825022), (6, 127354185), (7, 109160730), (9, 84902790), (10, 76412511), (14, 54580365), (15, 50941674), (18, 42451395), (21, 36386910), (27, 28300930), (30, 25470837), (35, 21832146), (37, 20652030), (42, 18193455), (45, 16980558), (49, 15594390), (54, 14150465), (63, 12128970), (70, 10916073), (74, 10326015), (90, 8490279), (98, 7797195), (105, 7277382), (111, 6884010), (126, 6064485), (135, 5660186), (147, 5198130), (185, 4130406), (189, 4042990), (210, 3638691), (222, 3442005), (223, 3426570), (245, 3118878), (259, 2950290), (270, 2830093), (294, 2599065), (315, 2425794), (333, 2294670), (343, 2227770), (370, 2065203), (378, 2021495), (441, 1732710), (446, 1713285), (490, 1559439), (518, 1475145), (555, 1376802), (630, 1212897), (666, 1147335), (669, 1142190), (686, 1113885), (735, 1039626), (777, 983430), (882, 866355), (945, 808598), (999, 764890), (1029, 742590), (1110, 688401), (1115, 685314), (1295, 590058), (1323, 577570), (1338, 571095), (1470, 519813), (1554, 491715), (1561, 489510), (1665, 458934), (1715, 445554), (1813, 421470), (1890, 404299), (1998, 382445), (2007, 380730), (2058, 371295), (2205, 346542), (2230, 342657), (2331, 327810), (2590, 295029), (2646, 288785), (3087, 247530), (3122, 244755), (3330, 229467), (3345, 228438), (3430, 222777), (3626, 210735), (3885, 196686), (4014, 190365), (4410, 173271), (4662, 163905), (4683, 163170), (4995, 152978), (5145, 148518), (5439, 140490), (6021, 126910), (6174, 123765), (6615, 115514), (6690, 114219), (6993, 109270), (7770, 98343), (7805, 97902), (8251, 92610), (9065, 84294), (9261, 82510), (9366, 81585), (9990, 76489), (10035, 76146), (10290, 74259), (10878, 70245), (10927, 69930), (11655, 65562), (12042, 63455), (12691, 60210), (13230, 57757), (13986, 54635), (14049, 54390), (15435, 49506), (15610, 48951), (16317, 46830), (16502, 46305), (18130, 42147), (18522, 41255), (20070, 38073), (21854, 34965), (23310, 32781), (23415, 32634), (24753, 30870), (25382, 30105), (27195, 28098)]