21300584400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{683}}^1\times {\mathrm{8663}}^1$

素因数の和:9370

約数の個数: 180

約数和(自身を含む): 74035716768

約数和(自身を除く): 52735132368

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, 683, 720, 900, 1200, 1366, 1800, 2049, 2732, 3415, 3600, 4098, 5464, 6147, 6830, 8196, 8663, 10245, 10928, 12294, 13660, 16392, 17075, 17326, 20490, 24588, 25989, 27320, 30735, 32784, 34150, 34652, 40980, 43315, 49176, 51225, 51978, 54640, 61470, 68300, 69304, 77967, 81960, 86630, 98352, 102450, 103956, 122940, 129945, 136600, 138608, 153675, 155934, 163920, 173260, 204900, 207912, 216575, 245880, 259890, 273200, 307350, 311868, 346520, 389835, 409800, 415824, 433150, 491760, 519780, 614700, 623736, 649725, 693040, 779670, 819600, 866300, 1039560, 1229400, 1247472, 1299450, 1559340, 1732600, 1949175, 2079120, 2458800, 2598900, 3118680, 3465200, 3898350, 5197800, 5916829, 6237360, 7796700, 10395600, 11833658, 15593400, 17750487, 23667316, 29584145, 31186800, 35500974, 47334632, 53251461, 59168290, 71001948, 88752435, 94669264, 106502922, 118336580, 142003896, 147920725, 177504870, 213005844, 236673160, 266257305, 284007792, 295841450, 355009740, 426011688, 443762175, 473346320, 532514610, 591682900, 710019480, 852023376, 887524350, 1065029220, 1183365800, 1331286525, 1420038960, 1775048700, 2130058440, 2366731600, 2662573050, 3550097400, 4260116880, 5325146100, 7100194800, 10650292200, 21300584400]

約数ペア:

[(1, 21300584400), (2, 10650292200), (3, 7100194800), (4, 5325146100), (5, 4260116880), (6, 3550097400), (8, 2662573050), (9, 2366731600), (10, 2130058440), (12, 1775048700), (15, 1420038960), (16, 1331286525), (18, 1183365800), (20, 1065029220), (24, 887524350), (25, 852023376), (30, 710019480), (36, 591682900), (40, 532514610), (45, 473346320), (48, 443762175), (50, 426011688), (60, 355009740), (72, 295841450), (75, 284007792), (80, 266257305), (90, 236673160), (100, 213005844), (120, 177504870), (144, 147920725), (150, 142003896), (180, 118336580), (200, 106502922), (225, 94669264), (240, 88752435), (300, 71001948), (360, 59168290), (400, 53251461), (450, 47334632), (600, 35500974), (683, 31186800), (720, 29584145), (900, 23667316), (1200, 17750487), (1366, 15593400), (1800, 11833658), (2049, 10395600), (2732, 7796700), (3415, 6237360), (3600, 5916829), (4098, 5197800), (5464, 3898350), (6147, 3465200), (6830, 3118680), (8196, 2598900), (8663, 2458800), (10245, 2079120), (10928, 1949175), (12294, 1732600), (13660, 1559340), (16392, 1299450), (17075, 1247472), (17326, 1229400), (20490, 1039560), (24588, 866300), (25989, 819600), (27320, 779670), (30735, 693040), (32784, 649725), (34150, 623736), (34652, 614700), (40980, 519780), (43315, 491760), (49176, 433150), (51225, 415824), (51978, 409800), (54640, 389835), (61470, 346520), (68300, 311868), (69304, 307350), (77967, 273200), (81960, 259890), (86630, 245880), (98352, 216575), (102450, 207912), (103956, 204900), (122940, 173260), (129945, 163920), (136600, 155934), (138608, 153675)]