188953380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13633}}^1$

素因数の和:13666

約数の個数: 144

約数和(自身を含む): 714639744

約数和(自身を除く): 525686364

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13633, 13860, 27266, 40899, 54532, 68165, 81798, 95431, 122697, 136330, 149963, 163596, 190862, 204495, 245394, 272660, 286293, 299926, 381724, 408990, 449889, 477155, 490788, 572586, 599852, 613485, 749815, 817980, 858879, 899778, 954310, 1049741, 1145172, 1226970, 1349667, 1431465, 1499630, 1717758, 1799556, 1908620, 2099482, 2249445, 2453940, 2699334, 2862930, 2999260, 3149223, 3435516, 4198964, 4294395, 4498890, 5248705, 5398668, 5725860, 6298446, 6748335, 8588790, 8997780, 9447669, 10497410, 12596892, 13496670, 15746115, 17177580, 18895338, 20994820, 26993340, 31492230, 37790676, 47238345, 62984460, 94476690, 188953380]

約数ペア:

[(1, 188953380), (2, 94476690), (3, 62984460), (4, 47238345), (5, 37790676), (6, 31492230), (7, 26993340), (9, 20994820), (10, 18895338), (11, 17177580), (12, 15746115), (14, 13496670), (15, 12596892), (18, 10497410), (20, 9447669), (21, 8997780), (22, 8588790), (28, 6748335), (30, 6298446), (33, 5725860), (35, 5398668), (36, 5248705), (42, 4498890), (44, 4294395), (45, 4198964), (55, 3435516), (60, 3149223), (63, 2999260), (66, 2862930), (70, 2699334), (77, 2453940), (84, 2249445), (90, 2099482), (99, 1908620), (105, 1799556), (110, 1717758), (126, 1499630), (132, 1431465), (140, 1349667), (154, 1226970), (165, 1145172), (180, 1049741), (198, 954310), (210, 899778), (220, 858879), (231, 817980), (252, 749815), (308, 613485), (315, 599852), (330, 572586), (385, 490788), (396, 477155), (420, 449889), (462, 408990), (495, 381724), (630, 299926), (660, 286293), (693, 272660), (770, 245394), (924, 204495), (990, 190862), (1155, 163596), (1260, 149963), (1386, 136330), (1540, 122697), (1980, 95431), (2310, 81798), (2772, 68165), (3465, 54532), (4620, 40899), (6930, 27266), (13633, 13860)]