431574150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2957}}^1$

素因数の和:3118

約数の個数: 96

約数和(自身を含む): 1232421120

約数和(自身を除く): 800846970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 139, 150, 175, 210, 278, 350, 417, 525, 695, 834, 973, 1050, 1390, 1946, 2085, 2919, 2957, 3475, 4170, 4865, 5838, 5914, 6950, 8871, 9730, 10425, 14595, 14785, 17742, 20699, 20850, 24325, 29190, 29570, 41398, 44355, 48650, 62097, 72975, 73925, 88710, 103495, 124194, 145950, 147850, 206990, 221775, 310485, 411023, 443550, 517475, 620970, 822046, 1034950, 1233069, 1552425, 2055115, 2466138, 2877161, 3104850, 4110230, 5754322, 6165345, 8631483, 10275575, 12330690, 14385805, 17262966, 20551150, 28771610, 30826725, 43157415, 61653450, 71929025, 86314830, 143858050, 215787075, 431574150]

約数ペア:

[(1, 431574150), (2, 215787075), (3, 143858050), (5, 86314830), (6, 71929025), (7, 61653450), (10, 43157415), (14, 30826725), (15, 28771610), (21, 20551150), (25, 17262966), (30, 14385805), (35, 12330690), (42, 10275575), (50, 8631483), (70, 6165345), (75, 5754322), (105, 4110230), (139, 3104850), (150, 2877161), (175, 2466138), (210, 2055115), (278, 1552425), (350, 1233069), (417, 1034950), (525, 822046), (695, 620970), (834, 517475), (973, 443550), (1050, 411023), (1390, 310485), (1946, 221775), (2085, 206990), (2919, 147850), (2957, 145950), (3475, 124194), (4170, 103495), (4865, 88710), (5838, 73925), (5914, 72975), (6950, 62097), (8871, 48650), (9730, 44355), (10425, 41398), (14595, 29570), (14785, 29190), (17742, 24325), (20699, 20850)]