49493700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:843

約数の個数: 144

約数和(自身を含む): 166239360

約数和(自身を除く): 116745660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 225, 230, 270, 276, 300, 345, 414, 450, 460, 540, 575, 621, 675, 690, 797, 828, 900, 1035, 1150, 1242, 1350, 1380, 1594, 1725, 2070, 2300, 2391, 2484, 2700, 3105, 3188, 3450, 3985, 4140, 4782, 5175, 6210, 6900, 7173, 7970, 9564, 10350, 11955, 12420, 14346, 15525, 15940, 18331, 19925, 20700, 21519, 23910, 28692, 31050, 35865, 36662, 39850, 43038, 47820, 54993, 59775, 62100, 71730, 73324, 79700, 86076, 91655, 107595, 109986, 119550, 143460, 164979, 179325, 183310, 215190, 219972, 239100, 274965, 329958, 358650, 366620, 430380, 458275, 494937, 537975, 549930, 659916, 717300, 824895, 916550, 989874, 1075950, 1099860, 1374825, 1649790, 1833100, 1979748, 2151900, 2474685, 2749650, 3299580, 4124475, 4949370, 5499300, 8248950, 9898740, 12373425, 16497900, 24746850, 49493700]

約数ペア:

[(1, 49493700), (2, 24746850), (3, 16497900), (4, 12373425), (5, 9898740), (6, 8248950), (9, 5499300), (10, 4949370), (12, 4124475), (15, 3299580), (18, 2749650), (20, 2474685), (23, 2151900), (25, 1979748), (27, 1833100), (30, 1649790), (36, 1374825), (45, 1099860), (46, 1075950), (50, 989874), (54, 916550), (60, 824895), (69, 717300), (75, 659916), (90, 549930), (92, 537975), (100, 494937), (108, 458275), (115, 430380), (135, 366620), (138, 358650), (150, 329958), (180, 274965), (207, 239100), (225, 219972), (230, 215190), (270, 183310), (276, 179325), (300, 164979), (345, 143460), (414, 119550), (450, 109986), (460, 107595), (540, 91655), (575, 86076), (621, 79700), (675, 73324), (690, 71730), (797, 62100), (828, 59775), (900, 54993), (1035, 47820), (1150, 43038), (1242, 39850), (1350, 36662), (1380, 35865), (1594, 31050), (1725, 28692), (2070, 23910), (2300, 21519), (2391, 20700), (2484, 19925), (2700, 18331), (3105, 15940), (3188, 15525), (3450, 14346), (3985, 12420), (4140, 11955), (4782, 10350), (5175, 9564), (6210, 7970), (6900, 7173)]