76685700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2$

素因数の和:143

約数の個数: 216

約数和(自身を含む): 278329408

約数和(自身を除く): 201643708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 53, 60, 65, 70, 75, 78, 84, 91, 100, 105, 106, 130, 140, 150, 156, 159, 175, 182, 195, 210, 212, 260, 265, 273, 300, 318, 325, 350, 364, 371, 390, 420, 455, 525, 530, 546, 636, 650, 689, 700, 742, 780, 795, 910, 975, 1050, 1060, 1092, 1113, 1300, 1325, 1365, 1378, 1484, 1590, 1820, 1855, 1950, 2067, 2100, 2226, 2275, 2650, 2730, 2756, 2809, 3180, 3445, 3710, 3900, 3975, 4134, 4452, 4550, 4823, 5300, 5460, 5565, 5618, 6825, 6890, 7420, 7950, 8268, 8427, 9100, 9275, 9646, 10335, 11130, 11236, 13650, 13780, 14045, 14469, 15900, 16854, 17225, 18550, 19292, 19663, 20670, 22260, 24115, 27300, 27825, 28090, 28938, 33708, 34450, 36517, 37100, 39326, 41340, 42135, 48230, 51675, 55650, 56180, 57876, 58989, 68900, 70225, 72345, 73034, 78652, 84270, 96460, 98315, 103350, 109551, 111300, 117978, 120575, 140450, 144690, 146068, 168540, 182585, 196630, 206700, 210675, 219102, 235956, 241150, 255619, 280900, 289380, 294945, 361725, 365170, 393260, 421350, 438204, 482300, 491575, 511238, 547755, 589890, 723450, 730340, 766857, 842700, 912925, 983150, 1022476, 1095510, 1179780, 1278095, 1446900, 1474725, 1533714, 1825850, 1966300, 2191020, 2556190, 2738775, 2949450, 3067428, 3651700, 3834285, 5112380, 5477550, 5898900, 6390475, 7668570, 10955100, 12780950, 15337140, 19171425, 25561900, 38342850, 76685700]

約数ペア:

[(1, 76685700), (2, 38342850), (3, 25561900), (4, 19171425), (5, 15337140), (6, 12780950), (7, 10955100), (10, 7668570), (12, 6390475), (13, 5898900), (14, 5477550), (15, 5112380), (20, 3834285), (21, 3651700), (25, 3067428), (26, 2949450), (28, 2738775), (30, 2556190), (35, 2191020), (39, 1966300), (42, 1825850), (50, 1533714), (52, 1474725), (53, 1446900), (60, 1278095), (65, 1179780), (70, 1095510), (75, 1022476), (78, 983150), (84, 912925), (91, 842700), (100, 766857), (105, 730340), (106, 723450), (130, 589890), (140, 547755), (150, 511238), (156, 491575), (159, 482300), (175, 438204), (182, 421350), (195, 393260), (210, 365170), (212, 361725), (260, 294945), (265, 289380), (273, 280900), (300, 255619), (318, 241150), (325, 235956), (350, 219102), (364, 210675), (371, 206700), (390, 196630), (420, 182585), (455, 168540), (525, 146068), (530, 144690), (546, 140450), (636, 120575), (650, 117978), (689, 111300), (700, 109551), (742, 103350), (780, 98315), (795, 96460), (910, 84270), (975, 78652), (1050, 73034), (1060, 72345), (1092, 70225), (1113, 68900), (1300, 58989), (1325, 57876), (1365, 56180), (1378, 55650), (1484, 51675), (1590, 48230), (1820, 42135), (1855, 41340), (1950, 39326), (2067, 37100), (2100, 36517), (2226, 34450), (2275, 33708), (2650, 28938), (2730, 28090), (2756, 27825), (2809, 27300), (3180, 24115), (3445, 22260), (3710, 20670), (3900, 19663), (3975, 19292), (4134, 18550), (4452, 17225), (4550, 16854), (4823, 15900), (5300, 14469), (5460, 14045), (5565, 13780), (5618, 13650), (6825, 11236), (6890, 11130), (7420, 10335), (7950, 9646), (8268, 9275), (8427, 9100)]