557038200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:542

約数の個数: 192

約数和(自身を含む): 1836489600

約数和(自身を除く): 1279451400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 131, 150, 152, 190, 200, 228, 262, 285, 300, 373, 380, 393, 456, 475, 524, 570, 600, 655, 746, 760, 786, 950, 1048, 1119, 1140, 1310, 1425, 1492, 1572, 1865, 1900, 1965, 2238, 2280, 2489, 2620, 2850, 2984, 3144, 3275, 3730, 3800, 3930, 4476, 4978, 5240, 5595, 5700, 6550, 7087, 7460, 7467, 7860, 8952, 9325, 9825, 9956, 11190, 11400, 12445, 13100, 14174, 14920, 14934, 15720, 18650, 19650, 19912, 21261, 22380, 24890, 26200, 27975, 28348, 29868, 35435, 37300, 37335, 39300, 42522, 44760, 48863, 49780, 55950, 56696, 59736, 62225, 70870, 74600, 74670, 78600, 85044, 97726, 99560, 106305, 111900, 124450, 141740, 146589, 149340, 170088, 177175, 186675, 195452, 212610, 223800, 244315, 248900, 283480, 293178, 298680, 354350, 373350, 390904, 425220, 488630, 497800, 531525, 586356, 708700, 732945, 746700, 850440, 928397, 977260, 1063050, 1172712, 1221575, 1417400, 1465890, 1493400, 1856794, 1954520, 2126100, 2443150, 2785191, 2931780, 3664725, 3713588, 4252200, 4641985, 4886300, 5570382, 5863560, 7329450, 7427176, 9283970, 9772600, 11140764, 13925955, 14658900, 18567940, 22281528, 23209925, 27851910, 29317800, 37135880, 46419850, 55703820, 69629775, 92839700, 111407640, 139259550, 185679400, 278519100, 557038200]

約数ペア:

[(1, 557038200), (2, 278519100), (3, 185679400), (4, 139259550), (5, 111407640), (6, 92839700), (8, 69629775), (10, 55703820), (12, 46419850), (15, 37135880), (19, 29317800), (20, 27851910), (24, 23209925), (25, 22281528), (30, 18567940), (38, 14658900), (40, 13925955), (50, 11140764), (57, 9772600), (60, 9283970), (75, 7427176), (76, 7329450), (95, 5863560), (100, 5570382), (114, 4886300), (120, 4641985), (131, 4252200), (150, 3713588), (152, 3664725), (190, 2931780), (200, 2785191), (228, 2443150), (262, 2126100), (285, 1954520), (300, 1856794), (373, 1493400), (380, 1465890), (393, 1417400), (456, 1221575), (475, 1172712), (524, 1063050), (570, 977260), (600, 928397), (655, 850440), (746, 746700), (760, 732945), (786, 708700), (950, 586356), (1048, 531525), (1119, 497800), (1140, 488630), (1310, 425220), (1425, 390904), (1492, 373350), (1572, 354350), (1865, 298680), (1900, 293178), (1965, 283480), (2238, 248900), (2280, 244315), (2489, 223800), (2620, 212610), (2850, 195452), (2984, 186675), (3144, 177175), (3275, 170088), (3730, 149340), (3800, 146589), (3930, 141740), (4476, 124450), (4978, 111900), (5240, 106305), (5595, 99560), (5700, 97726), (6550, 85044), (7087, 78600), (7460, 74670), (7467, 74600), (7860, 70870), (8952, 62225), (9325, 59736), (9825, 56696), (9956, 55950), (11190, 49780), (11400, 48863), (12445, 44760), (13100, 42522), (14174, 39300), (14920, 37335), (14934, 37300), (15720, 35435), (18650, 29868), (19650, 28348), (19912, 27975), (21261, 26200), (22380, 24890)]