1212789600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{15313}}^1$

素因数の和:15350

約数の個数: 216

約数和(自身を含む): 4665685752

約数和(自身を除く): 3452896152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 288, 300, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 600, 660, 720, 792, 800, 825, 880, 900, 990, 1056, 1100, 1200, 1320, 1440, 1584, 1650, 1760, 1800, 1980, 2200, 2400, 2475, 2640, 3168, 3300, 3600, 3960, 4400, 4950, 5280, 6600, 7200, 7920, 8800, 9900, 13200, 15313, 15840, 19800, 26400, 30626, 39600, 45939, 61252, 76565, 79200, 91878, 122504, 137817, 153130, 168443, 183756, 229695, 245008, 275634, 306260, 336886, 367512, 382825, 459390, 490016, 505329, 551268, 612520, 673772, 689085, 735024, 765650, 842215, 918780, 1010658, 1102536, 1148475, 1225040, 1347544, 1378170, 1470048, 1515987, 1531300, 1684430, 1837560, 2021316, 2205072, 2296950, 2450080, 2526645, 2695088, 2756340, 3031974, 3062600, 3368860, 3445425, 3675120, 4042632, 4211075, 4410144, 4593900, 5053290, 5390176, 5512680, 6063948, 6125200, 6737720, 6890850, 7350240, 7579935, 8085264, 8422150, 9187800, 10106580, 11025360, 12127896, 12250400, 12633225, 13475440, 13781700, 15159870, 16170528, 16844300, 18375600, 20213160, 22050720, 24255792, 25266450, 26950880, 27563400, 30319740, 33688600, 36751200, 37899675, 40426320, 48511584, 50532900, 55126800, 60639480, 67377200, 75799350, 80852640, 101065800, 110253600, 121278960, 134754400, 151598700, 202131600, 242557920, 303197400, 404263200, 606394800, 1212789600]

約数ペア:

[(1, 1212789600), (2, 606394800), (3, 404263200), (4, 303197400), (5, 242557920), (6, 202131600), (8, 151598700), (9, 134754400), (10, 121278960), (11, 110253600), (12, 101065800), (15, 80852640), (16, 75799350), (18, 67377200), (20, 60639480), (22, 55126800), (24, 50532900), (25, 48511584), (30, 40426320), (32, 37899675), (33, 36751200), (36, 33688600), (40, 30319740), (44, 27563400), (45, 26950880), (48, 25266450), (50, 24255792), (55, 22050720), (60, 20213160), (66, 18375600), (72, 16844300), (75, 16170528), (80, 15159870), (88, 13781700), (90, 13475440), (96, 12633225), (99, 12250400), (100, 12127896), (110, 11025360), (120, 10106580), (132, 9187800), (144, 8422150), (150, 8085264), (160, 7579935), (165, 7350240), (176, 6890850), (180, 6737720), (198, 6125200), (200, 6063948), (220, 5512680), (225, 5390176), (240, 5053290), (264, 4593900), (275, 4410144), (288, 4211075), (300, 4042632), (330, 3675120), (352, 3445425), (360, 3368860), (396, 3062600), (400, 3031974), (440, 2756340), (450, 2695088), (480, 2526645), (495, 2450080), (528, 2296950), (550, 2205072), (600, 2021316), (660, 1837560), (720, 1684430), (792, 1531300), (800, 1515987), (825, 1470048), (880, 1378170), (900, 1347544), (990, 1225040), (1056, 1148475), (1100, 1102536), (1200, 1010658), (1320, 918780), (1440, 842215), (1584, 765650), (1650, 735024), (1760, 689085), (1800, 673772), (1980, 612520), (2200, 551268), (2400, 505329), (2475, 490016), (2640, 459390), (3168, 382825), (3300, 367512), (3600, 336886), (3960, 306260), (4400, 275634), (4950, 245008), (5280, 229695), (6600, 183756), (7200, 168443), (7920, 153130), (8800, 137817), (9900, 122504), (13200, 91878), (15313, 79200), (15840, 76565), (19800, 61252), (26400, 45939), (30626, 39600)]