225262800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{1277}}^1$

素因数の和:1315

約数の個数: 270

約数和(自身を含む): 910065078

約数和(自身を除く): 684802278

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 98, 100, 105, 112, 120, 126, 140, 144, 147, 150, 168, 175, 180, 196, 200, 210, 225, 240, 245, 252, 280, 294, 300, 315, 336, 350, 360, 392, 400, 420, 441, 450, 490, 504, 525, 560, 588, 600, 630, 700, 720, 735, 784, 840, 882, 900, 980, 1008, 1050, 1176, 1200, 1225, 1260, 1277, 1400, 1470, 1575, 1680, 1764, 1800, 1960, 2100, 2205, 2352, 2450, 2520, 2554, 2800, 2940, 3150, 3528, 3600, 3675, 3831, 3920, 4200, 4410, 4900, 5040, 5108, 5880, 6300, 6385, 7056, 7350, 7662, 8400, 8820, 8939, 9800, 10216, 11025, 11493, 11760, 12600, 12770, 14700, 15324, 17640, 17878, 19155, 19600, 20432, 22050, 22986, 25200, 25540, 26817, 29400, 30648, 31925, 35280, 35756, 38310, 44100, 44695, 45972, 51080, 53634, 57465, 58800, 61296, 62573, 63850, 71512, 76620, 80451, 88200, 89390, 91944, 95775, 102160, 107268, 114930, 125146, 127700, 134085, 143024, 153240, 160902, 176400, 178780, 183888, 187719, 191550, 214536, 223475, 229860, 250292, 255400, 268170, 287325, 306480, 312865, 321804, 357560, 375438, 383100, 402255, 429072, 446950, 459720, 500584, 510800, 536340, 563157, 574650, 625730, 643608, 670425, 715120, 750876, 766200, 804510, 893900, 919440, 938595, 1001168, 1072680, 1126314, 1149300, 1251460, 1287216, 1340850, 1501752, 1532400, 1564325, 1609020, 1787800, 1877190, 2011275, 2145360, 2252628, 2298600, 2502920, 2681700, 2815785, 3003504, 3128650, 3218040, 3575600, 3754380, 4022550, 4505256, 4597200, 4692975, 5005840, 5363400, 5631570, 6257300, 6436080, 7508760, 8045100, 9010512, 9385950, 10726800, 11263140, 12514600, 14078925, 15017520, 16090200, 18771900, 22526280, 25029200, 28157850, 32180400, 37543800, 45052560, 56315700, 75087600, 112631400, 225262800]

約数ペア:

[(1, 225262800), (2, 112631400), (3, 75087600), (4, 56315700), (5, 45052560), (6, 37543800), (7, 32180400), (8, 28157850), (9, 25029200), (10, 22526280), (12, 18771900), (14, 16090200), (15, 15017520), (16, 14078925), (18, 12514600), (20, 11263140), (21, 10726800), (24, 9385950), (25, 9010512), (28, 8045100), (30, 7508760), (35, 6436080), (36, 6257300), (40, 5631570), (42, 5363400), (45, 5005840), (48, 4692975), (49, 4597200), (50, 4505256), (56, 4022550), (60, 3754380), (63, 3575600), (70, 3218040), (72, 3128650), (75, 3003504), (80, 2815785), (84, 2681700), (90, 2502920), (98, 2298600), (100, 2252628), (105, 2145360), (112, 2011275), (120, 1877190), (126, 1787800), (140, 1609020), (144, 1564325), (147, 1532400), (150, 1501752), (168, 1340850), (175, 1287216), (180, 1251460), (196, 1149300), (200, 1126314), (210, 1072680), (225, 1001168), (240, 938595), (245, 919440), (252, 893900), (280, 804510), (294, 766200), (300, 750876), (315, 715120), (336, 670425), (350, 643608), (360, 625730), (392, 574650), (400, 563157), (420, 536340), (441, 510800), (450, 500584), (490, 459720), (504, 446950), (525, 429072), (560, 402255), (588, 383100), (600, 375438), (630, 357560), (700, 321804), (720, 312865), (735, 306480), (784, 287325), (840, 268170), (882, 255400), (900, 250292), (980, 229860), (1008, 223475), (1050, 214536), (1176, 191550), (1200, 187719), (1225, 183888), (1260, 178780), (1277, 176400), (1400, 160902), (1470, 153240), (1575, 143024), (1680, 134085), (1764, 127700), (1800, 125146), (1960, 114930), (2100, 107268), (2205, 102160), (2352, 95775), (2450, 91944), (2520, 89390), (2554, 88200), (2800, 80451), (2940, 76620), (3150, 71512), (3528, 63850), (3600, 62573), (3675, 61296), (3831, 58800), (3920, 57465), (4200, 53634), (4410, 51080), (4900, 45972), (5040, 44695), (5108, 44100), (5880, 38310), (6300, 35756), (6385, 35280), (7056, 31925), (7350, 30648), (7662, 29400), (8400, 26817), (8820, 25540), (8939, 25200), (9800, 22986), (10216, 22050), (11025, 20432), (11493, 19600), (11760, 19155), (12600, 17878), (12770, 17640), (14700, 15324)]