90509400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 324986640

約数和(自身を除く): 234477240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 37, 40, 45, 50, 54, 60, 72, 74, 75, 81, 90, 100, 108, 111, 120, 135, 148, 150, 151, 162, 180, 185, 200, 216, 222, 225, 270, 296, 300, 302, 324, 333, 360, 370, 405, 444, 450, 453, 540, 555, 600, 604, 648, 666, 675, 740, 755, 810, 888, 900, 906, 925, 999, 1080, 1110, 1208, 1332, 1350, 1359, 1480, 1510, 1620, 1665, 1800, 1812, 1850, 1998, 2025, 2220, 2265, 2664, 2700, 2718, 2775, 2997, 3020, 3240, 3330, 3624, 3700, 3775, 3996, 4050, 4077, 4440, 4530, 4995, 5400, 5436, 5550, 5587, 5994, 6040, 6660, 6795, 7400, 7550, 7992, 8100, 8154, 8325, 9060, 9990, 10872, 11100, 11174, 11325, 11988, 12231, 13320, 13590, 14985, 15100, 16200, 16308, 16650, 16761, 18120, 19980, 20385, 22200, 22348, 22650, 23976, 24462, 24975, 27180, 27935, 29970, 30200, 32616, 33300, 33522, 33975, 39960, 40770, 44696, 45300, 48924, 49950, 50283, 54360, 55870, 59940, 61155, 66600, 67044, 67950, 74925, 81540, 83805, 90600, 97848, 99900, 100566, 101925, 111740, 119880, 122310, 134088, 135900, 139675, 149850, 150849, 163080, 167610, 199800, 201132, 203850, 223480, 244620, 251415, 271800, 279350, 299700, 301698, 305775, 335220, 402264, 407700, 419025, 452547, 489240, 502830, 558700, 599400, 603396, 611550, 670440, 754245, 815400, 838050, 905094, 1005660, 1117400, 1206792, 1223100, 1257075, 1508490, 1676100, 1810188, 2011320, 2262735, 2446200, 2514150, 3016980, 3352200, 3620376, 3771225, 4525470, 5028300, 6033960, 7542450, 9050940, 10056600, 11313675, 15084900, 18101880, 22627350, 30169800, 45254700, 90509400]

約数ペア:

[(1, 90509400), (2, 45254700), (3, 30169800), (4, 22627350), (5, 18101880), (6, 15084900), (8, 11313675), (9, 10056600), (10, 9050940), (12, 7542450), (15, 6033960), (18, 5028300), (20, 4525470), (24, 3771225), (25, 3620376), (27, 3352200), (30, 3016980), (36, 2514150), (37, 2446200), (40, 2262735), (45, 2011320), (50, 1810188), (54, 1676100), (60, 1508490), (72, 1257075), (74, 1223100), (75, 1206792), (81, 1117400), (90, 1005660), (100, 905094), (108, 838050), (111, 815400), (120, 754245), (135, 670440), (148, 611550), (150, 603396), (151, 599400), (162, 558700), (180, 502830), (185, 489240), (200, 452547), (216, 419025), (222, 407700), (225, 402264), (270, 335220), (296, 305775), (300, 301698), (302, 299700), (324, 279350), (333, 271800), (360, 251415), (370, 244620), (405, 223480), (444, 203850), (450, 201132), (453, 199800), (540, 167610), (555, 163080), (600, 150849), (604, 149850), (648, 139675), (666, 135900), (675, 134088), (740, 122310), (755, 119880), (810, 111740), (888, 101925), (900, 100566), (906, 99900), (925, 97848), (999, 90600), (1080, 83805), (1110, 81540), (1208, 74925), (1332, 67950), (1350, 67044), (1359, 66600), (1480, 61155), (1510, 59940), (1620, 55870), (1665, 54360), (1800, 50283), (1812, 49950), (1850, 48924), (1998, 45300), (2025, 44696), (2220, 40770), (2265, 39960), (2664, 33975), (2700, 33522), (2718, 33300), (2775, 32616), (2997, 30200), (3020, 29970), (3240, 27935), (3330, 27180), (3624, 24975), (3700, 24462), (3775, 23976), (3996, 22650), (4050, 22348), (4077, 22200), (4440, 20385), (4530, 19980), (4995, 18120), (5400, 16761), (5436, 16650), (5550, 16308), (5587, 16200), (5994, 15100), (6040, 14985), (6660, 13590), (6795, 13320), (7400, 12231), (7550, 11988), (7992, 11325), (8100, 11174), (8154, 11100), (8325, 10872), (9060, 9990)]