50088220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 136503360

約数和(自身を除く): 86415140

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 73, 91, 116, 130, 140, 145, 146, 169, 182, 203, 260, 290, 292, 338, 364, 365, 377, 406, 455, 511, 580, 676, 730, 754, 812, 845, 910, 949, 1015, 1022, 1183, 1460, 1508, 1690, 1820, 1885, 1898, 2030, 2044, 2117, 2366, 2555, 2639, 3380, 3770, 3796, 4060, 4234, 4732, 4745, 4901, 5110, 5278, 5915, 6643, 7540, 8468, 9490, 9802, 10220, 10556, 10585, 11830, 12337, 13195, 13286, 14819, 18980, 19604, 21170, 23660, 24505, 24674, 26390, 26572, 27521, 29638, 33215, 34307, 42340, 49010, 49348, 52780, 55042, 59276, 61685, 66430, 68614, 74095, 86359, 98020, 110084, 123370, 132860, 137228, 137605, 148190, 171535, 172718, 192647, 246740, 275210, 296380, 343070, 345436, 357773, 385294, 431795, 550420, 686140, 715546, 770588, 863590, 963235, 1431092, 1727180, 1788865, 1926470, 2504411, 3577730, 3852940, 5008822, 7155460, 10017644, 12522055, 25044110, 50088220]

約数ペア:

[(1, 50088220), (2, 25044110), (4, 12522055), (5, 10017644), (7, 7155460), (10, 5008822), (13, 3852940), (14, 3577730), (20, 2504411), (26, 1926470), (28, 1788865), (29, 1727180), (35, 1431092), (52, 963235), (58, 863590), (65, 770588), (70, 715546), (73, 686140), (91, 550420), (116, 431795), (130, 385294), (140, 357773), (145, 345436), (146, 343070), (169, 296380), (182, 275210), (203, 246740), (260, 192647), (290, 172718), (292, 171535), (338, 148190), (364, 137605), (365, 137228), (377, 132860), (406, 123370), (455, 110084), (511, 98020), (580, 86359), (676, 74095), (730, 68614), (754, 66430), (812, 61685), (845, 59276), (910, 55042), (949, 52780), (1015, 49348), (1022, 49010), (1183, 42340), (1460, 34307), (1508, 33215), (1690, 29638), (1820, 27521), (1885, 26572), (1898, 26390), (2030, 24674), (2044, 24505), (2117, 23660), (2366, 21170), (2555, 19604), (2639, 18980), (3380, 14819), (3770, 13286), (3796, 13195), (4060, 12337), (4234, 11830), (4732, 10585), (4745, 10556), (4901, 10220), (5110, 9802), (5278, 9490), (5915, 8468), (6643, 7540)]