16550100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 216

約数和(自身を含む): 61746048

約数和(自身を除く): 45195948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 37, 42, 45, 50, 60, 63, 70, 71, 74, 75, 84, 90, 100, 105, 111, 126, 140, 142, 148, 150, 175, 180, 185, 210, 213, 222, 225, 252, 259, 284, 300, 315, 333, 350, 355, 370, 420, 426, 444, 450, 497, 518, 525, 555, 630, 639, 666, 700, 710, 740, 777, 852, 900, 925, 994, 1036, 1050, 1065, 1110, 1260, 1278, 1295, 1332, 1420, 1491, 1554, 1575, 1665, 1775, 1850, 1988, 2100, 2130, 2220, 2331, 2485, 2556, 2590, 2627, 2775, 2982, 3108, 3150, 3195, 3330, 3550, 3700, 3885, 4260, 4473, 4662, 4970, 5180, 5254, 5325, 5550, 5964, 6300, 6390, 6475, 6660, 7100, 7455, 7770, 7881, 8325, 8946, 9324, 9940, 10508, 10650, 11100, 11655, 12425, 12780, 12950, 13135, 14910, 15540, 15762, 15975, 16650, 17892, 18389, 19425, 21300, 22365, 23310, 23643, 24850, 25900, 26270, 29820, 31524, 31950, 33300, 36778, 37275, 38850, 39405, 44730, 46620, 47286, 49700, 52540, 55167, 58275, 63900, 65675, 73556, 74550, 77700, 78810, 89460, 91945, 94572, 110334, 111825, 116550, 118215, 131350, 149100, 157620, 165501, 183890, 197025, 220668, 223650, 233100, 236430, 262700, 275835, 331002, 367780, 394050, 447300, 459725, 472860, 551670, 591075, 662004, 788100, 827505, 919450, 1103340, 1182150, 1379175, 1655010, 1838900, 2364300, 2758350, 3310020, 4137525, 5516700, 8275050, 16550100]

約数ペア:

[(1, 16550100), (2, 8275050), (3, 5516700), (4, 4137525), (5, 3310020), (6, 2758350), (7, 2364300), (9, 1838900), (10, 1655010), (12, 1379175), (14, 1182150), (15, 1103340), (18, 919450), (20, 827505), (21, 788100), (25, 662004), (28, 591075), (30, 551670), (35, 472860), (36, 459725), (37, 447300), (42, 394050), (45, 367780), (50, 331002), (60, 275835), (63, 262700), (70, 236430), (71, 233100), (74, 223650), (75, 220668), (84, 197025), (90, 183890), (100, 165501), (105, 157620), (111, 149100), (126, 131350), (140, 118215), (142, 116550), (148, 111825), (150, 110334), (175, 94572), (180, 91945), (185, 89460), (210, 78810), (213, 77700), (222, 74550), (225, 73556), (252, 65675), (259, 63900), (284, 58275), (300, 55167), (315, 52540), (333, 49700), (350, 47286), (355, 46620), (370, 44730), (420, 39405), (426, 38850), (444, 37275), (450, 36778), (497, 33300), (518, 31950), (525, 31524), (555, 29820), (630, 26270), (639, 25900), (666, 24850), (700, 23643), (710, 23310), (740, 22365), (777, 21300), (852, 19425), (900, 18389), (925, 17892), (994, 16650), (1036, 15975), (1050, 15762), (1065, 15540), (1110, 14910), (1260, 13135), (1278, 12950), (1295, 12780), (1332, 12425), (1420, 11655), (1491, 11100), (1554, 10650), (1575, 10508), (1665, 9940), (1775, 9324), (1850, 8946), (1988, 8325), (2100, 7881), (2130, 7770), (2220, 7455), (2331, 7100), (2485, 6660), (2556, 6475), (2590, 6390), (2627, 6300), (2775, 5964), (2982, 5550), (3108, 5325), (3150, 5254), (3195, 5180), (3330, 4970), (3550, 4662), (3700, 4473), (3885, 4260)]