152903640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:569

約数の個数: 128

約数和(自身を含む): 486720000

約数和(自身を除く): 333816360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 199, 228, 285, 337, 380, 398, 456, 570, 597, 674, 760, 796, 995, 1011, 1140, 1194, 1348, 1592, 1685, 1990, 2022, 2280, 2388, 2696, 2985, 3370, 3781, 3980, 4044, 4776, 5055, 5970, 6403, 6740, 7562, 7960, 8088, 10110, 11343, 11940, 12806, 13480, 15124, 18905, 19209, 20220, 22686, 23880, 25612, 30248, 32015, 37810, 38418, 40440, 45372, 51224, 56715, 64030, 67063, 75620, 76836, 90744, 96045, 113430, 128060, 134126, 151240, 153672, 192090, 201189, 226860, 256120, 268252, 335315, 384180, 402378, 453720, 536504, 670630, 768360, 804756, 1005945, 1274197, 1341260, 1609512, 2011890, 2548394, 2682520, 3822591, 4023780, 5096788, 6370985, 7645182, 8047560, 10193576, 12741970, 15290364, 19112955, 25483940, 30580728, 38225910, 50967880, 76451820, 152903640]

約数ペア:

[(1, 152903640), (2, 76451820), (3, 50967880), (4, 38225910), (5, 30580728), (6, 25483940), (8, 19112955), (10, 15290364), (12, 12741970), (15, 10193576), (19, 8047560), (20, 7645182), (24, 6370985), (30, 5096788), (38, 4023780), (40, 3822591), (57, 2682520), (60, 2548394), (76, 2011890), (95, 1609512), (114, 1341260), (120, 1274197), (152, 1005945), (190, 804756), (199, 768360), (228, 670630), (285, 536504), (337, 453720), (380, 402378), (398, 384180), (456, 335315), (570, 268252), (597, 256120), (674, 226860), (760, 201189), (796, 192090), (995, 153672), (1011, 151240), (1140, 134126), (1194, 128060), (1348, 113430), (1592, 96045), (1685, 90744), (1990, 76836), (2022, 75620), (2280, 67063), (2388, 64030), (2696, 56715), (2985, 51224), (3370, 45372), (3781, 40440), (3980, 38418), (4044, 37810), (4776, 32015), (5055, 30248), (5970, 25612), (6403, 23880), (6740, 22686), (7562, 20220), (7960, 19209), (8088, 18905), (10110, 15124), (11343, 13480), (11940, 12806)]