90237600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 216

約数和(自身を含む): 324166752

約数和(自身を除く): 233929152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 83, 90, 96, 100, 120, 144, 150, 151, 160, 166, 180, 200, 225, 240, 249, 288, 300, 302, 332, 360, 400, 415, 450, 453, 480, 498, 600, 604, 664, 720, 747, 755, 800, 830, 900, 906, 996, 1200, 1208, 1245, 1328, 1359, 1440, 1494, 1510, 1660, 1800, 1812, 1992, 2075, 2265, 2400, 2416, 2490, 2656, 2718, 2988, 3020, 3320, 3600, 3624, 3735, 3775, 3984, 4150, 4530, 4832, 4980, 5436, 5976, 6040, 6225, 6640, 6795, 7200, 7248, 7470, 7550, 7968, 8300, 9060, 9960, 10872, 11325, 11952, 12080, 12450, 12533, 13280, 13590, 14496, 14940, 15100, 16600, 18120, 18675, 19920, 21744, 22650, 23904, 24160, 24900, 25066, 27180, 29880, 30200, 33200, 33975, 36240, 37350, 37599, 39840, 43488, 45300, 49800, 50132, 54360, 59760, 60400, 62665, 66400, 67950, 72480, 74700, 75198, 90600, 99600, 100264, 108720, 112797, 119520, 120800, 125330, 135900, 149400, 150396, 181200, 187995, 199200, 200528, 217440, 225594, 250660, 271800, 298800, 300792, 313325, 362400, 375990, 401056, 451188, 501320, 543600, 563985, 597600, 601584, 626650, 751980, 902376, 939975, 1002640, 1087200, 1127970, 1203168, 1253300, 1503960, 1804752, 1879950, 2005280, 2255940, 2506600, 2819925, 3007920, 3609504, 3759900, 4511880, 5013200, 5639850, 6015840, 7519800, 9023760, 10026400, 11279700, 15039600, 18047520, 22559400, 30079200, 45118800, 90237600]

約数ペア:

[(1, 90237600), (2, 45118800), (3, 30079200), (4, 22559400), (5, 18047520), (6, 15039600), (8, 11279700), (9, 10026400), (10, 9023760), (12, 7519800), (15, 6015840), (16, 5639850), (18, 5013200), (20, 4511880), (24, 3759900), (25, 3609504), (30, 3007920), (32, 2819925), (36, 2506600), (40, 2255940), (45, 2005280), (48, 1879950), (50, 1804752), (60, 1503960), (72, 1253300), (75, 1203168), (80, 1127970), (83, 1087200), (90, 1002640), (96, 939975), (100, 902376), (120, 751980), (144, 626650), (150, 601584), (151, 597600), (160, 563985), (166, 543600), (180, 501320), (200, 451188), (225, 401056), (240, 375990), (249, 362400), (288, 313325), (300, 300792), (302, 298800), (332, 271800), (360, 250660), (400, 225594), (415, 217440), (450, 200528), (453, 199200), (480, 187995), (498, 181200), (600, 150396), (604, 149400), (664, 135900), (720, 125330), (747, 120800), (755, 119520), (800, 112797), (830, 108720), (900, 100264), (906, 99600), (996, 90600), (1200, 75198), (1208, 74700), (1245, 72480), (1328, 67950), (1359, 66400), (1440, 62665), (1494, 60400), (1510, 59760), (1660, 54360), (1800, 50132), (1812, 49800), (1992, 45300), (2075, 43488), (2265, 39840), (2400, 37599), (2416, 37350), (2490, 36240), (2656, 33975), (2718, 33200), (2988, 30200), (3020, 29880), (3320, 27180), (3600, 25066), (3624, 24900), (3735, 24160), (3775, 23904), (3984, 22650), (4150, 21744), (4530, 19920), (4832, 18675), (4980, 18120), (5436, 16600), (5976, 15100), (6040, 14940), (6225, 14496), (6640, 13590), (6795, 13280), (7200, 12533), (7248, 12450), (7470, 12080), (7550, 11952), (7968, 11325), (8300, 10872), (9060, 9960)]