801450000

素因数分解:

$2^4\times 3^2\times 5^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 360

約数和(自身を含む): 3041195976

約数和(自身を除く): 2239745976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 125, 130, 137, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 250, 260, 274, 300, 312, 325, 360, 375, 390, 400, 411, 450, 468, 500, 520, 548, 585, 600, 624, 625, 650, 685, 720, 750, 780, 822, 900, 936, 975, 1000, 1040, 1096, 1125, 1170, 1200, 1233, 1250, 1300, 1370, 1500, 1560, 1625, 1644, 1781, 1800, 1872, 1875, 1950, 2000, 2055, 2192, 2250, 2340, 2466, 2500, 2600, 2740, 2925, 3000, 3120, 3125, 3250, 3288, 3425, 3562, 3600, 3750, 3900, 4110, 4500, 4680, 4875, 4932, 5000, 5200, 5343, 5480, 5625, 5850, 6000, 6165, 6250, 6500, 6576, 6850, 7124, 7500, 7800, 8125, 8220, 8905, 9000, 9360, 9375, 9750, 9864, 10000, 10275, 10686, 10960, 11250, 11700, 12330, 12500, 13000, 13700, 14248, 14625, 15000, 15600, 16029, 16250, 16440, 17125, 17810, 18000, 18750, 19500, 19728, 20550, 21372, 22500, 23400, 24375, 24660, 25000, 26000, 26715, 27400, 28125, 28496, 29250, 30000, 30825, 32058, 32500, 32880, 34250, 35620, 37500, 39000, 40625, 41100, 42744, 44525, 45000, 46800, 48750, 49320, 50000, 51375, 53430, 54800, 56250, 58500, 61650, 64116, 65000, 68500, 71240, 73125, 75000, 78000, 80145, 81250, 82200, 85488, 85625, 89050, 90000, 97500, 98640, 102750, 106860, 112500, 117000, 121875, 123300, 128232, 130000, 133575, 137000, 142480, 146250, 150000, 154125, 160290, 162500, 164400, 171250, 178100, 195000, 205500, 213720, 222625, 225000, 234000, 243750, 246600, 256464, 256875, 267150, 274000, 292500, 308250, 320580, 325000, 342500, 356200, 365625, 390000, 400725, 411000, 427440, 428125, 445250, 450000, 487500, 493200, 513750, 534300, 585000, 616500, 641160, 650000, 667875, 685000, 712400, 731250, 770625, 801450, 822000, 856250, 890500, 975000, 1027500, 1068600, 1113125, 1170000, 1233000, 1282320, 1284375, 1335750, 1370000, 1462500, 1541250, 1602900, 1712500, 1781000, 1950000, 2003625, 2055000, 2137200, 2226250, 2466000, 2568750, 2671500, 2925000, 3082500, 3205800, 3339375, 3425000, 3562000, 3853125, 4007250, 4110000, 4452500, 5137500, 5343000, 5565625, 5850000, 6165000, 6411600, 6678750, 6850000, 7706250, 8014500, 8905000, 10018125, 10275000, 10686000, 11131250, 12330000, 13357500, 15412500, 16029000, 16696875, 17810000, 20036250, 20550000, 22262500, 26715000, 30825000, 32058000, 33393750, 40072500, 44525000, 50090625, 53430000, 61650000, 66787500, 80145000, 89050000, 100181250, 133575000, 160290000, 200362500, 267150000, 400725000, 801450000]

約数ペア:

[(1, 801450000), (2, 400725000), (3, 267150000), (4, 200362500), (5, 160290000), (6, 133575000), (8, 100181250), (9, 89050000), (10, 80145000), (12, 66787500), (13, 61650000), (15, 53430000), (16, 50090625), (18, 44525000), (20, 40072500), (24, 33393750), (25, 32058000), (26, 30825000), (30, 26715000), (36, 22262500), (39, 20550000), (40, 20036250), (45, 17810000), (48, 16696875), (50, 16029000), (52, 15412500), (60, 13357500), (65, 12330000), (72, 11131250), (75, 10686000), (78, 10275000), (80, 10018125), (90, 8905000), (100, 8014500), (104, 7706250), (117, 6850000), (120, 6678750), (125, 6411600), (130, 6165000), (137, 5850000), (144, 5565625), (150, 5343000), (156, 5137500), (180, 4452500), (195, 4110000), (200, 4007250), (208, 3853125), (225, 3562000), (234, 3425000), (240, 3339375), (250, 3205800), (260, 3082500), (274, 2925000), (300, 2671500), (312, 2568750), (325, 2466000), (360, 2226250), (375, 2137200), (390, 2055000), (400, 2003625), (411, 1950000), (450, 1781000), (468, 1712500), (500, 1602900), (520, 1541250), (548, 1462500), (585, 1370000), (600, 1335750), (624, 1284375), (625, 1282320), (650, 1233000), (685, 1170000), (720, 1113125), (750, 1068600), (780, 1027500), (822, 975000), (900, 890500), (936, 856250), (975, 822000), (1000, 801450), (1040, 770625), (1096, 731250), (1125, 712400), (1170, 685000), (1200, 667875), (1233, 650000), (1250, 641160), (1300, 616500), (1370, 585000), (1500, 534300), (1560, 513750), (1625, 493200), (1644, 487500), (1781, 450000), (1800, 445250), (1872, 428125), (1875, 427440), (1950, 411000), (2000, 400725), (2055, 390000), (2192, 365625), (2250, 356200), (2340, 342500), (2466, 325000), (2500, 320580), (2600, 308250), (2740, 292500), (2925, 274000), (3000, 267150), (3120, 256875), (3125, 256464), (3250, 246600), (3288, 243750), (3425, 234000), (3562, 225000), (3600, 222625), (3750, 213720), (3900, 205500), (4110, 195000), (4500, 178100), (4680, 171250), (4875, 164400), (4932, 162500), (5000, 160290), (5200, 154125), (5343, 150000), (5480, 146250), (5625, 142480), (5850, 137000), (6000, 133575), (6165, 130000), (6250, 128232), (6500, 123300), (6576, 121875), (6850, 117000), (7124, 112500), (7500, 106860), (7800, 102750), (8125, 98640), (8220, 97500), (8905, 90000), (9000, 89050), (9360, 85625), (9375, 85488), (9750, 82200), (9864, 81250), (10000, 80145), (10275, 78000), (10686, 75000), (10960, 73125), (11250, 71240), (11700, 68500), (12330, 65000), (12500, 64116), (13000, 61650), (13700, 58500), (14248, 56250), (14625, 54800), (15000, 53430), (15600, 51375), (16029, 50000), (16250, 49320), (16440, 48750), (17125, 46800), (17810, 45000), (18000, 44525), (18750, 42744), (19500, 41100), (19728, 40625), (20550, 39000), (21372, 37500), (22500, 35620), (23400, 34250), (24375, 32880), (24660, 32500), (25000, 32058), (26000, 30825), (26715, 30000), (27400, 29250), (28125, 28496)]