51827160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 256

約数和(自身を含む): 199065600

約数和(自身を除く): 147238440

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, 55, 56, 60, 66, 70, 71, 77, 79, 84, 88, 105, 110, 120, 132, 140, 142, 154, 158, 165, 168, 210, 213, 220, 231, 237, 264, 280, 284, 308, 316, 330, 355, 385, 395, 420, 426, 440, 462, 474, 497, 553, 568, 616, 632, 660, 710, 770, 781, 790, 840, 852, 869, 924, 948, 994, 1065, 1106, 1155, 1185, 1320, 1420, 1491, 1540, 1562, 1580, 1659, 1704, 1738, 1848, 1896, 1988, 2130, 2212, 2310, 2343, 2370, 2485, 2607, 2765, 2840, 2982, 3080, 3124, 3160, 3318, 3476, 3905, 3976, 4260, 4345, 4424, 4620, 4686, 4740, 4970, 5214, 5467, 5530, 5609, 5964, 6083, 6248, 6636, 6952, 7455, 7810, 8295, 8520, 8690, 9240, 9372, 9480, 9940, 10428, 10934, 11060, 11218, 11715, 11928, 12166, 13035, 13272, 14910, 15620, 16401, 16590, 16827, 17380, 18249, 18744, 19880, 20856, 21868, 22120, 22436, 23430, 24332, 26070, 27335, 28045, 29820, 30415, 31240, 32802, 33180, 33654, 34760, 36498, 39263, 43736, 44872, 46860, 48664, 52140, 54670, 56090, 59640, 60830, 61699, 65604, 66360, 67308, 72996, 78526, 82005, 84135, 91245, 93720, 104280, 109340, 112180, 117789, 121660, 123398, 131208, 134616, 145992, 157052, 164010, 168270, 182490, 185097, 196315, 218680, 224360, 235578, 243320, 246796, 308495, 314104, 328020, 336540, 364980, 370194, 392630, 431893, 471156, 493592, 588945, 616990, 656040, 673080, 729960, 740388, 785260, 863786, 925485, 942312, 1177890, 1233980, 1295679, 1480776, 1570520, 1727572, 1850970, 2159465, 2355780, 2467960, 2591358, 3455144, 3701940, 4318930, 4711560, 5182716, 6478395, 7403880, 8637860, 10365432, 12956790, 17275720, 25913580, 51827160]

約数ペア:

[(1, 51827160), (2, 25913580), (3, 17275720), (4, 12956790), (5, 10365432), (6, 8637860), (7, 7403880), (8, 6478395), (10, 5182716), (11, 4711560), (12, 4318930), (14, 3701940), (15, 3455144), (20, 2591358), (21, 2467960), (22, 2355780), (24, 2159465), (28, 1850970), (30, 1727572), (33, 1570520), (35, 1480776), (40, 1295679), (42, 1233980), (44, 1177890), (55, 942312), (56, 925485), (60, 863786), (66, 785260), (70, 740388), (71, 729960), (77, 673080), (79, 656040), (84, 616990), (88, 588945), (105, 493592), (110, 471156), (120, 431893), (132, 392630), (140, 370194), (142, 364980), (154, 336540), (158, 328020), (165, 314104), (168, 308495), (210, 246796), (213, 243320), (220, 235578), (231, 224360), (237, 218680), (264, 196315), (280, 185097), (284, 182490), (308, 168270), (316, 164010), (330, 157052), (355, 145992), (385, 134616), (395, 131208), (420, 123398), (426, 121660), (440, 117789), (462, 112180), (474, 109340), (497, 104280), (553, 93720), (568, 91245), (616, 84135), (632, 82005), (660, 78526), (710, 72996), (770, 67308), (781, 66360), (790, 65604), (840, 61699), (852, 60830), (869, 59640), (924, 56090), (948, 54670), (994, 52140), (1065, 48664), (1106, 46860), (1155, 44872), (1185, 43736), (1320, 39263), (1420, 36498), (1491, 34760), (1540, 33654), (1562, 33180), (1580, 32802), (1659, 31240), (1704, 30415), (1738, 29820), (1848, 28045), (1896, 27335), (1988, 26070), (2130, 24332), (2212, 23430), (2310, 22436), (2343, 22120), (2370, 21868), (2485, 20856), (2607, 19880), (2765, 18744), (2840, 18249), (2982, 17380), (3080, 16827), (3124, 16590), (3160, 16401), (3318, 15620), (3476, 14910), (3905, 13272), (3976, 13035), (4260, 12166), (4345, 11928), (4424, 11715), (4620, 11218), (4686, 11060), (4740, 10934), (4970, 10428), (5214, 9940), (5467, 9480), (5530, 9372), (5609, 9240), (5964, 8690), (6083, 8520), (6248, 8295), (6636, 7810), (6952, 7455)]