84815100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 180

約数和(自身を含む): 283365544

約数和(自身を除く): 198550444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 37, 45, 50, 54, 60, 74, 75, 81, 90, 100, 108, 111, 135, 148, 150, 162, 180, 185, 222, 225, 270, 283, 300, 324, 333, 370, 405, 444, 450, 540, 555, 566, 666, 675, 740, 810, 849, 900, 925, 999, 1110, 1132, 1332, 1350, 1415, 1620, 1665, 1698, 1850, 1998, 2025, 2220, 2547, 2700, 2775, 2830, 2997, 3330, 3396, 3700, 3996, 4050, 4245, 4995, 5094, 5550, 5660, 5994, 6660, 7075, 7641, 8100, 8325, 8490, 9990, 10188, 10471, 11100, 11988, 12735, 14150, 14985, 15282, 16650, 16980, 19980, 20942, 21225, 22923, 24975, 25470, 28300, 29970, 30564, 31413, 33300, 38205, 41884, 42450, 45846, 49950, 50940, 52355, 59940, 62826, 63675, 74925, 76410, 84900, 91692, 94239, 99900, 104710, 114615, 125652, 127350, 149850, 152820, 157065, 188478, 191025, 209420, 229230, 254700, 261775, 282717, 299700, 314130, 376956, 382050, 458460, 471195, 523550, 565434, 573075, 628260, 764100, 785325, 848151, 942390, 1047100, 1130868, 1146150, 1413585, 1570650, 1696302, 1884780, 2292300, 2355975, 2827170, 3141300, 3392604, 4240755, 4711950, 5654340, 7067925, 8481510, 9423900, 14135850, 16963020, 21203775, 28271700, 42407550, 84815100]

約数ペア:

[(1, 84815100), (2, 42407550), (3, 28271700), (4, 21203775), (5, 16963020), (6, 14135850), (9, 9423900), (10, 8481510), (12, 7067925), (15, 5654340), (18, 4711950), (20, 4240755), (25, 3392604), (27, 3141300), (30, 2827170), (36, 2355975), (37, 2292300), (45, 1884780), (50, 1696302), (54, 1570650), (60, 1413585), (74, 1146150), (75, 1130868), (81, 1047100), (90, 942390), (100, 848151), (108, 785325), (111, 764100), (135, 628260), (148, 573075), (150, 565434), (162, 523550), (180, 471195), (185, 458460), (222, 382050), (225, 376956), (270, 314130), (283, 299700), (300, 282717), (324, 261775), (333, 254700), (370, 229230), (405, 209420), (444, 191025), (450, 188478), (540, 157065), (555, 152820), (566, 149850), (666, 127350), (675, 125652), (740, 114615), (810, 104710), (849, 99900), (900, 94239), (925, 91692), (999, 84900), (1110, 76410), (1132, 74925), (1332, 63675), (1350, 62826), (1415, 59940), (1620, 52355), (1665, 50940), (1698, 49950), (1850, 45846), (1998, 42450), (2025, 41884), (2220, 38205), (2547, 33300), (2700, 31413), (2775, 30564), (2830, 29970), (2997, 28300), (3330, 25470), (3396, 24975), (3700, 22923), (3996, 21225), (4050, 20942), (4245, 19980), (4995, 16980), (5094, 16650), (5550, 15282), (5660, 14985), (5994, 14150), (6660, 12735), (7075, 11988), (7641, 11100), (8100, 10471), (8325, 10188), (8490, 9990)]