15306200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:94

約数の個数: 144

約数和(自身を含む): 45361680

約数和(自身を除く): 30055480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 29, 35, 40, 50, 52, 56, 58, 65, 70, 91, 100, 104, 116, 130, 140, 145, 175, 182, 200, 203, 232, 260, 280, 290, 325, 350, 364, 377, 406, 455, 520, 580, 650, 700, 725, 728, 754, 812, 841, 910, 1015, 1160, 1300, 1400, 1450, 1508, 1624, 1682, 1820, 1885, 2030, 2275, 2600, 2639, 2900, 3016, 3364, 3640, 3770, 4060, 4205, 4550, 5075, 5278, 5800, 5887, 6728, 7540, 8120, 8410, 9100, 9425, 10150, 10556, 10933, 11774, 13195, 15080, 16820, 18200, 18850, 20300, 21025, 21112, 21866, 23548, 26390, 29435, 33640, 37700, 40600, 42050, 43732, 47096, 52780, 54665, 58870, 65975, 75400, 76531, 84100, 87464, 105560, 109330, 117740, 131950, 147175, 153062, 168200, 218660, 235480, 263900, 273325, 294350, 306124, 382655, 437320, 527800, 546650, 588700, 612248, 765310, 1093300, 1177400, 1530620, 1913275, 2186600, 3061240, 3826550, 7653100, 15306200]

約数ペア:

[(1, 15306200), (2, 7653100), (4, 3826550), (5, 3061240), (7, 2186600), (8, 1913275), (10, 1530620), (13, 1177400), (14, 1093300), (20, 765310), (25, 612248), (26, 588700), (28, 546650), (29, 527800), (35, 437320), (40, 382655), (50, 306124), (52, 294350), (56, 273325), (58, 263900), (65, 235480), (70, 218660), (91, 168200), (100, 153062), (104, 147175), (116, 131950), (130, 117740), (140, 109330), (145, 105560), (175, 87464), (182, 84100), (200, 76531), (203, 75400), (232, 65975), (260, 58870), (280, 54665), (290, 52780), (325, 47096), (350, 43732), (364, 42050), (377, 40600), (406, 37700), (455, 33640), (520, 29435), (580, 26390), (650, 23548), (700, 21866), (725, 21112), (728, 21025), (754, 20300), (812, 18850), (841, 18200), (910, 16820), (1015, 15080), (1160, 13195), (1300, 11774), (1400, 10933), (1450, 10556), (1508, 10150), (1624, 9425), (1682, 9100), (1820, 8410), (1885, 8120), (2030, 7540), (2275, 6728), (2600, 5887), (2639, 5800), (2900, 5278), (3016, 5075), (3364, 4550), (3640, 4205), (3770, 4060)]