50189700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 161489664

約数和(自身を除く): 111299964

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 67, 75, 100, 110, 132, 134, 150, 165, 201, 220, 227, 268, 275, 300, 330, 335, 402, 454, 550, 660, 670, 681, 737, 804, 825, 908, 1005, 1100, 1135, 1340, 1362, 1474, 1650, 1675, 2010, 2211, 2270, 2497, 2724, 2948, 3300, 3350, 3405, 3685, 4020, 4422, 4540, 4994, 5025, 5675, 6700, 6810, 7370, 7491, 8844, 9988, 10050, 11055, 11350, 12485, 13620, 14740, 14982, 15209, 17025, 18425, 20100, 22110, 22700, 24970, 29964, 30418, 34050, 36850, 37455, 44220, 45627, 49940, 55275, 60836, 62425, 68100, 73700, 74910, 76045, 91254, 110550, 124850, 149820, 152090, 167299, 182508, 187275, 221100, 228135, 249700, 304180, 334598, 374550, 380225, 456270, 501897, 669196, 749100, 760450, 836495, 912540, 1003794, 1140675, 1520900, 1672990, 2007588, 2281350, 2509485, 3345980, 4182475, 4562700, 5018970, 8364950, 10037940, 12547425, 16729900, 25094850, 50189700]

約数ペア:

[(1, 50189700), (2, 25094850), (3, 16729900), (4, 12547425), (5, 10037940), (6, 8364950), (10, 5018970), (11, 4562700), (12, 4182475), (15, 3345980), (20, 2509485), (22, 2281350), (25, 2007588), (30, 1672990), (33, 1520900), (44, 1140675), (50, 1003794), (55, 912540), (60, 836495), (66, 760450), (67, 749100), (75, 669196), (100, 501897), (110, 456270), (132, 380225), (134, 374550), (150, 334598), (165, 304180), (201, 249700), (220, 228135), (227, 221100), (268, 187275), (275, 182508), (300, 167299), (330, 152090), (335, 149820), (402, 124850), (454, 110550), (550, 91254), (660, 76045), (670, 74910), (681, 73700), (737, 68100), (804, 62425), (825, 60836), (908, 55275), (1005, 49940), (1100, 45627), (1135, 44220), (1340, 37455), (1362, 36850), (1474, 34050), (1650, 30418), (1675, 29964), (2010, 24970), (2211, 22700), (2270, 22110), (2497, 20100), (2724, 18425), (2948, 17025), (3300, 15209), (3350, 14982), (3405, 14740), (3685, 13620), (4020, 12485), (4422, 11350), (4540, 11055), (4994, 10050), (5025, 9988), (5675, 8844), (6700, 7491), (6810, 7370)]