250493760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7907}}^1$

素因数の和:7941

約数の個数: 168

約数和(自身を含む): 940039776

約数和(自身を除く): 689546016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7907, 7920, 10560, 15814, 15840, 23721, 31628, 31680, 39535, 47442, 63256, 71163, 79070, 86977, 94884, 118605, 126512, 142326, 158140, 173954, 189768, 237210, 253024, 260931, 284652, 316280, 347908, 355815, 379536, 434885, 474420, 506048, 521862, 569304, 632560, 695816, 711630, 759072, 782793, 869770, 948840, 1043724, 1138608, 1265120, 1304655, 1391632, 1423260, 1518144, 1565586, 1739540, 1897680, 2087448, 2277216, 2530240, 2609310, 2783264, 2846520, 3131172, 3479080, 3795360, 3913965, 4174896, 4554432, 5218620, 5566528, 5693040, 6262344, 6958160, 7590720, 7827930, 8349792, 10437240, 11386080, 12524688, 13916320, 15655860, 16699584, 20874480, 22772160, 25049376, 27832640, 31311720, 41748960, 50098752, 62623440, 83497920, 125246880, 250493760]

約数ペア:

[(1, 250493760), (2, 125246880), (3, 83497920), (4, 62623440), (5, 50098752), (6, 41748960), (8, 31311720), (9, 27832640), (10, 25049376), (11, 22772160), (12, 20874480), (15, 16699584), (16, 15655860), (18, 13916320), (20, 12524688), (22, 11386080), (24, 10437240), (30, 8349792), (32, 7827930), (33, 7590720), (36, 6958160), (40, 6262344), (44, 5693040), (45, 5566528), (48, 5218620), (55, 4554432), (60, 4174896), (64, 3913965), (66, 3795360), (72, 3479080), (80, 3131172), (88, 2846520), (90, 2783264), (96, 2609310), (99, 2530240), (110, 2277216), (120, 2087448), (132, 1897680), (144, 1739540), (160, 1565586), (165, 1518144), (176, 1423260), (180, 1391632), (192, 1304655), (198, 1265120), (220, 1138608), (240, 1043724), (264, 948840), (288, 869770), (320, 782793), (330, 759072), (352, 711630), (360, 695816), (396, 632560), (440, 569304), (480, 521862), (495, 506048), (528, 474420), (576, 434885), (660, 379536), (704, 355815), (720, 347908), (792, 316280), (880, 284652), (960, 260931), (990, 253024), (1056, 237210), (1320, 189768), (1440, 173954), (1584, 158140), (1760, 142326), (1980, 126512), (2112, 118605), (2640, 94884), (2880, 86977), (3168, 79070), (3520, 71163), (3960, 63256), (5280, 47442), (6336, 39535), (7907, 31680), (7920, 31628), (10560, 23721), (15814, 15840)]