50362920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 177840000

約数和(自身を除く): 127477080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 57, 60, 72, 74, 76, 90, 95, 111, 114, 120, 148, 152, 171, 180, 185, 190, 199, 222, 228, 285, 296, 333, 342, 360, 370, 380, 398, 444, 456, 555, 570, 597, 666, 684, 703, 740, 760, 796, 855, 888, 995, 1110, 1140, 1194, 1332, 1368, 1406, 1480, 1592, 1665, 1710, 1791, 1990, 2109, 2220, 2280, 2388, 2664, 2812, 2985, 3330, 3420, 3515, 3582, 3781, 3980, 4218, 4440, 4776, 5624, 5970, 6327, 6660, 6840, 7030, 7164, 7363, 7562, 7960, 8436, 8955, 10545, 11343, 11940, 12654, 13320, 14060, 14328, 14726, 15124, 16872, 17910, 18905, 21090, 22089, 22686, 23880, 25308, 28120, 29452, 30248, 31635, 34029, 35820, 36815, 37810, 42180, 44178, 45372, 50616, 56715, 58904, 63270, 66267, 68058, 71640, 73630, 75620, 84360, 88356, 90744, 110445, 113430, 126540, 132534, 136116, 139897, 147260, 151240, 170145, 176712, 220890, 226860, 253080, 265068, 272232, 279794, 294520, 331335, 340290, 419691, 441780, 453720, 530136, 559588, 662670, 680580, 699485, 839382, 883560, 1119176, 1259073, 1325340, 1361160, 1398970, 1678764, 2098455, 2518146, 2650680, 2797940, 3357528, 4196910, 5036292, 5595880, 6295365, 8393820, 10072584, 12590730, 16787640, 25181460, 50362920]

約数ペア:

[(1, 50362920), (2, 25181460), (3, 16787640), (4, 12590730), (5, 10072584), (6, 8393820), (8, 6295365), (9, 5595880), (10, 5036292), (12, 4196910), (15, 3357528), (18, 2797940), (19, 2650680), (20, 2518146), (24, 2098455), (30, 1678764), (36, 1398970), (37, 1361160), (38, 1325340), (40, 1259073), (45, 1119176), (57, 883560), (60, 839382), (72, 699485), (74, 680580), (76, 662670), (90, 559588), (95, 530136), (111, 453720), (114, 441780), (120, 419691), (148, 340290), (152, 331335), (171, 294520), (180, 279794), (185, 272232), (190, 265068), (199, 253080), (222, 226860), (228, 220890), (285, 176712), (296, 170145), (333, 151240), (342, 147260), (360, 139897), (370, 136116), (380, 132534), (398, 126540), (444, 113430), (456, 110445), (555, 90744), (570, 88356), (597, 84360), (666, 75620), (684, 73630), (703, 71640), (740, 68058), (760, 66267), (796, 63270), (855, 58904), (888, 56715), (995, 50616), (1110, 45372), (1140, 44178), (1194, 42180), (1332, 37810), (1368, 36815), (1406, 35820), (1480, 34029), (1592, 31635), (1665, 30248), (1710, 29452), (1791, 28120), (1990, 25308), (2109, 23880), (2220, 22686), (2280, 22089), (2388, 21090), (2664, 18905), (2812, 17910), (2985, 16872), (3330, 15124), (3420, 14726), (3515, 14328), (3582, 14060), (3781, 13320), (3980, 12654), (4218, 11940), (4440, 11343), (4776, 10545), (5624, 8955), (5970, 8436), (6327, 7960), (6660, 7562), (6840, 7363), (7030, 7164)]