90715028400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{2689}}^1\times {\mathrm{9371}}^1$

素因数の和:12084

約数の個数: 180

約数和(自身を含む): 314957025240

約数和(自身を除く): 224241996840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 2689, 3600, 5378, 8067, 9371, 10756, 13445, 16134, 18742, 21512, 24201, 26890, 28113, 32268, 37484, 40335, 43024, 46855, 48402, 53780, 56226, 64536, 67225, 74968, 80670, 84339, 93710, 96804, 107560, 112452, 121005, 129072, 134450, 140565, 149936, 161340, 168678, 187420, 193608, 201675, 215120, 224904, 234275, 242010, 268900, 281130, 322680, 337356, 374840, 387216, 403350, 421695, 449808, 468550, 484020, 537800, 562260, 605025, 645360, 674712, 702825, 749680, 806700, 843390, 937100, 968040, 1075600, 1124520, 1210050, 1349424, 1405650, 1613400, 1686780, 1874200, 1936080, 2108475, 2249040, 2420100, 2811300, 3226800, 3373560, 3748400, 4216950, 4840200, 5622600, 6747120, 8433900, 9680400, 11245200, 16867800, 25198619, 33735600, 50397238, 75595857, 100794476, 125993095, 151191714, 201588952, 226787571, 251986190, 302383428, 377979285, 403177904, 453575142, 503972380, 604766856, 629965475, 755958570, 907150284, 1007944760, 1133937855, 1209533712, 1259930950, 1511917140, 1814300568, 1889896425, 2015889520, 2267875710, 2519861900, 3023834280, 3628601136, 3779792850, 4535751420, 5039723800, 5669689275, 6047668560, 7559585700, 9071502840, 10079447600, 11339378550, 15119171400, 18143005680, 22678757100, 30238342800, 45357514200, 90715028400]

約数ペア:

[(1, 90715028400), (2, 45357514200), (3, 30238342800), (4, 22678757100), (5, 18143005680), (6, 15119171400), (8, 11339378550), (9, 10079447600), (10, 9071502840), (12, 7559585700), (15, 6047668560), (16, 5669689275), (18, 5039723800), (20, 4535751420), (24, 3779792850), (25, 3628601136), (30, 3023834280), (36, 2519861900), (40, 2267875710), (45, 2015889520), (48, 1889896425), (50, 1814300568), (60, 1511917140), (72, 1259930950), (75, 1209533712), (80, 1133937855), (90, 1007944760), (100, 907150284), (120, 755958570), (144, 629965475), (150, 604766856), (180, 503972380), (200, 453575142), (225, 403177904), (240, 377979285), (300, 302383428), (360, 251986190), (400, 226787571), (450, 201588952), (600, 151191714), (720, 125993095), (900, 100794476), (1200, 75595857), (1800, 50397238), (2689, 33735600), (3600, 25198619), (5378, 16867800), (8067, 11245200), (9371, 9680400), (10756, 8433900), (13445, 6747120), (16134, 5622600), (18742, 4840200), (21512, 4216950), (24201, 3748400), (26890, 3373560), (28113, 3226800), (32268, 2811300), (37484, 2420100), (40335, 2249040), (43024, 2108475), (46855, 1936080), (48402, 1874200), (53780, 1686780), (56226, 1613400), (64536, 1405650), (67225, 1349424), (74968, 1210050), (80670, 1124520), (84339, 1075600), (93710, 968040), (96804, 937100), (107560, 843390), (112452, 806700), (121005, 749680), (129072, 702825), (134450, 674712), (140565, 645360), (149936, 605025), (161340, 562260), (168678, 537800), (187420, 484020), (193608, 468550), (201675, 449808), (215120, 421695), (224904, 403350), (234275, 387216), (242010, 374840), (268900, 337356), (281130, 322680)]