151563720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 256

約数和(自身を含む): 580608000

約数和(自身を除く): 429044280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 47, 55, 56, 60, 66, 70, 77, 84, 88, 94, 105, 110, 120, 132, 140, 141, 154, 165, 168, 188, 210, 220, 231, 235, 264, 280, 282, 308, 329, 330, 349, 376, 385, 420, 440, 462, 470, 517, 564, 616, 658, 660, 698, 705, 770, 840, 924, 940, 987, 1034, 1047, 1128, 1155, 1316, 1320, 1396, 1410, 1540, 1551, 1645, 1745, 1848, 1880, 1974, 2068, 2094, 2310, 2443, 2585, 2632, 2792, 2820, 3080, 3102, 3290, 3490, 3619, 3839, 3948, 4136, 4188, 4620, 4886, 4935, 5170, 5235, 5640, 6204, 6580, 6980, 7238, 7329, 7678, 7755, 7896, 8376, 9240, 9772, 9870, 10340, 10470, 10857, 11517, 12215, 12408, 13160, 13960, 14476, 14658, 15356, 15510, 16403, 18095, 19195, 19544, 19740, 20680, 20940, 21714, 23034, 24430, 26873, 28952, 29316, 30712, 31020, 32806, 36190, 36645, 38390, 39480, 41880, 43428, 46068, 48860, 49209, 53746, 54285, 57585, 58632, 62040, 65612, 72380, 73290, 76780, 80619, 82015, 86856, 92136, 97720, 98418, 107492, 108570, 114821, 115170, 131224, 134365, 144760, 146580, 153560, 161238, 164030, 180433, 196836, 214984, 217140, 229642, 230340, 246045, 268730, 293160, 322476, 328060, 344463, 360866, 393672, 403095, 434280, 459284, 460680, 492090, 537460, 541299, 574105, 644952, 656120, 688926, 721732, 806190, 902165, 918568, 984180, 1074920, 1082598, 1148210, 1263031, 1377852, 1443464, 1612380, 1722315, 1804330, 1968360, 2165196, 2296420, 2526062, 2706495, 2755704, 3224760, 3444630, 3608660, 3789093, 4330392, 4592840, 5052124, 5412990, 6315155, 6889260, 7217320, 7578186, 10104248, 10825980, 12630310, 13778520, 15156372, 18945465, 21651960, 25260620, 30312744, 37890930, 50521240, 75781860, 151563720]

約数ペア:

[(1, 151563720), (2, 75781860), (3, 50521240), (4, 37890930), (5, 30312744), (6, 25260620), (7, 21651960), (8, 18945465), (10, 15156372), (11, 13778520), (12, 12630310), (14, 10825980), (15, 10104248), (20, 7578186), (21, 7217320), (22, 6889260), (24, 6315155), (28, 5412990), (30, 5052124), (33, 4592840), (35, 4330392), (40, 3789093), (42, 3608660), (44, 3444630), (47, 3224760), (55, 2755704), (56, 2706495), (60, 2526062), (66, 2296420), (70, 2165196), (77, 1968360), (84, 1804330), (88, 1722315), (94, 1612380), (105, 1443464), (110, 1377852), (120, 1263031), (132, 1148210), (140, 1082598), (141, 1074920), (154, 984180), (165, 918568), (168, 902165), (188, 806190), (210, 721732), (220, 688926), (231, 656120), (235, 644952), (264, 574105), (280, 541299), (282, 537460), (308, 492090), (329, 460680), (330, 459284), (349, 434280), (376, 403095), (385, 393672), (420, 360866), (440, 344463), (462, 328060), (470, 322476), (517, 293160), (564, 268730), (616, 246045), (658, 230340), (660, 229642), (698, 217140), (705, 214984), (770, 196836), (840, 180433), (924, 164030), (940, 161238), (987, 153560), (1034, 146580), (1047, 144760), (1128, 134365), (1155, 131224), (1316, 115170), (1320, 114821), (1396, 108570), (1410, 107492), (1540, 98418), (1551, 97720), (1645, 92136), (1745, 86856), (1848, 82015), (1880, 80619), (1974, 76780), (2068, 73290), (2094, 72380), (2310, 65612), (2443, 62040), (2585, 58632), (2632, 57585), (2792, 54285), (2820, 53746), (3080, 49209), (3102, 48860), (3290, 46068), (3490, 43428), (3619, 41880), (3839, 39480), (3948, 38390), (4136, 36645), (4188, 36190), (4620, 32806), (4886, 31020), (4935, 30712), (5170, 29316), (5235, 28952), (5640, 26873), (6204, 24430), (6580, 23034), (6980, 21714), (7238, 20940), (7329, 20680), (7678, 19740), (7755, 19544), (7896, 19195), (8376, 18095), (9240, 16403), (9772, 15510), (9870, 15356), (10340, 14658), (10470, 14476), (10857, 13960), (11517, 13160), (12215, 12408)]