1245448200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 3965371200

約数和(自身を除く): 2719923000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 83, 89, 100, 120, 150, 166, 178, 200, 249, 267, 281, 300, 332, 356, 415, 445, 498, 534, 562, 600, 664, 712, 830, 843, 890, 996, 1068, 1124, 1245, 1335, 1405, 1660, 1686, 1780, 1992, 2075, 2136, 2225, 2248, 2490, 2670, 2810, 3320, 3372, 3560, 4150, 4215, 4450, 4980, 5340, 5620, 6225, 6675, 6744, 7025, 7387, 8300, 8430, 8900, 9960, 10680, 11240, 12450, 13350, 14050, 14774, 16600, 16860, 17800, 21075, 22161, 23323, 24900, 25009, 26700, 28100, 29548, 33720, 36935, 42150, 44322, 46646, 49800, 50018, 53400, 56200, 59096, 69969, 73870, 75027, 84300, 88644, 93292, 100036, 110805, 116615, 125045, 139938, 147740, 150054, 168600, 177288, 184675, 186584, 200072, 221610, 233230, 250090, 279876, 295480, 300108, 349845, 369350, 375135, 443220, 466460, 500180, 554025, 559752, 583075, 600216, 625225, 699690, 738700, 750270, 886440, 932920, 1000360, 1108050, 1166150, 1250450, 1399380, 1477400, 1500540, 1749225, 1875675, 2075747, 2216100, 2332300, 2500900, 2798760, 3001080, 3498450, 3751350, 4151494, 4432200, 4664600, 5001800, 6227241, 6996900, 7502700, 8302988, 10378735, 12454482, 13993800, 15005400, 16605976, 20757470, 24908964, 31136205, 41514940, 49817928, 51893675, 62272410, 83029880, 103787350, 124544820, 155681025, 207574700, 249089640, 311362050, 415149400, 622724100, 1245448200]

約数ペア:

[(1, 1245448200), (2, 622724100), (3, 415149400), (4, 311362050), (5, 249089640), (6, 207574700), (8, 155681025), (10, 124544820), (12, 103787350), (15, 83029880), (20, 62272410), (24, 51893675), (25, 49817928), (30, 41514940), (40, 31136205), (50, 24908964), (60, 20757470), (75, 16605976), (83, 15005400), (89, 13993800), (100, 12454482), (120, 10378735), (150, 8302988), (166, 7502700), (178, 6996900), (200, 6227241), (249, 5001800), (267, 4664600), (281, 4432200), (300, 4151494), (332, 3751350), (356, 3498450), (415, 3001080), (445, 2798760), (498, 2500900), (534, 2332300), (562, 2216100), (600, 2075747), (664, 1875675), (712, 1749225), (830, 1500540), (843, 1477400), (890, 1399380), (996, 1250450), (1068, 1166150), (1124, 1108050), (1245, 1000360), (1335, 932920), (1405, 886440), (1660, 750270), (1686, 738700), (1780, 699690), (1992, 625225), (2075, 600216), (2136, 583075), (2225, 559752), (2248, 554025), (2490, 500180), (2670, 466460), (2810, 443220), (3320, 375135), (3372, 369350), (3560, 349845), (4150, 300108), (4215, 295480), (4450, 279876), (4980, 250090), (5340, 233230), (5620, 221610), (6225, 200072), (6675, 186584), (6744, 184675), (7025, 177288), (7387, 168600), (8300, 150054), (8430, 147740), (8900, 139938), (9960, 125045), (10680, 116615), (11240, 110805), (12450, 100036), (13350, 93292), (14050, 88644), (14774, 84300), (16600, 75027), (16860, 73870), (17800, 69969), (21075, 59096), (22161, 56200), (23323, 53400), (24900, 50018), (25009, 49800), (26700, 46646), (28100, 44322), (29548, 42150), (33720, 36935)]