47052900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 180

約数和(自身を含む): 157647028

約数和(自身を除く): 110594128

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 37, 45, 50, 54, 60, 74, 75, 81, 90, 100, 108, 111, 135, 148, 150, 157, 162, 180, 185, 222, 225, 270, 300, 314, 324, 333, 370, 405, 444, 450, 471, 540, 555, 628, 666, 675, 740, 785, 810, 900, 925, 942, 999, 1110, 1332, 1350, 1413, 1570, 1620, 1665, 1850, 1884, 1998, 2025, 2220, 2355, 2700, 2775, 2826, 2997, 3140, 3330, 3700, 3925, 3996, 4050, 4239, 4710, 4995, 5550, 5652, 5809, 5994, 6660, 7065, 7850, 8100, 8325, 8478, 9420, 9990, 11100, 11618, 11775, 11988, 12717, 14130, 14985, 15700, 16650, 16956, 17427, 19980, 21195, 23236, 23550, 24975, 25434, 28260, 29045, 29970, 33300, 34854, 35325, 42390, 47100, 49950, 50868, 52281, 58090, 59940, 63585, 69708, 70650, 74925, 84780, 87135, 99900, 104562, 105975, 116180, 127170, 141300, 145225, 149850, 156843, 174270, 209124, 211950, 254340, 261405, 290450, 299700, 313686, 317925, 348540, 423900, 435675, 470529, 522810, 580900, 627372, 635850, 784215, 871350, 941058, 1045620, 1271700, 1307025, 1568430, 1742700, 1882116, 2352645, 2614050, 3136860, 3921075, 4705290, 5228100, 7842150, 9410580, 11763225, 15684300, 23526450, 47052900]

約数ペア:

[(1, 47052900), (2, 23526450), (3, 15684300), (4, 11763225), (5, 9410580), (6, 7842150), (9, 5228100), (10, 4705290), (12, 3921075), (15, 3136860), (18, 2614050), (20, 2352645), (25, 1882116), (27, 1742700), (30, 1568430), (36, 1307025), (37, 1271700), (45, 1045620), (50, 941058), (54, 871350), (60, 784215), (74, 635850), (75, 627372), (81, 580900), (90, 522810), (100, 470529), (108, 435675), (111, 423900), (135, 348540), (148, 317925), (150, 313686), (157, 299700), (162, 290450), (180, 261405), (185, 254340), (222, 211950), (225, 209124), (270, 174270), (300, 156843), (314, 149850), (324, 145225), (333, 141300), (370, 127170), (405, 116180), (444, 105975), (450, 104562), (471, 99900), (540, 87135), (555, 84780), (628, 74925), (666, 70650), (675, 69708), (740, 63585), (785, 59940), (810, 58090), (900, 52281), (925, 50868), (942, 49950), (999, 47100), (1110, 42390), (1332, 35325), (1350, 34854), (1413, 33300), (1570, 29970), (1620, 29045), (1665, 28260), (1850, 25434), (1884, 24975), (1998, 23550), (2025, 23236), (2220, 21195), (2355, 19980), (2700, 17427), (2775, 16956), (2826, 16650), (2997, 15700), (3140, 14985), (3330, 14130), (3700, 12717), (3925, 11988), (3996, 11775), (4050, 11618), (4239, 11100), (4710, 9990), (4995, 9420), (5550, 8478), (5652, 8325), (5809, 8100), (5994, 7850), (6660, 7065)]