137328240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1901}}^1$

素因数の和:1967

約数の個数: 160

約数和(自身を含む): 498110976

約数和(自身を除く): 360782736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 1901, 2064, 2408, 2580, 3010, 3440, 3612, 3802, 4515, 4816, 5160, 5703, 6020, 7224, 7604, 9030, 9505, 10320, 11406, 12040, 13307, 14448, 15208, 18060, 19010, 22812, 24080, 26614, 28515, 30416, 36120, 38020, 39921, 45624, 53228, 57030, 66535, 72240, 76040, 79842, 81743, 91248, 106456, 114060, 133070, 152080, 159684, 163486, 199605, 212912, 228120, 245229, 266140, 319368, 326972, 399210, 408715, 456240, 490458, 532280, 572201, 638736, 653944, 798420, 817430, 980916, 1064560, 1144402, 1226145, 1307888, 1596840, 1634860, 1716603, 1961832, 2288804, 2452290, 2861005, 3193680, 3269720, 3433206, 3923664, 4577608, 4904580, 5722010, 6539440, 6866412, 8583015, 9155216, 9809160, 11444020, 13732824, 17166030, 19618320, 22888040, 27465648, 34332060, 45776080, 68664120, 137328240]

約数ペア:

[(1, 137328240), (2, 68664120), (3, 45776080), (4, 34332060), (5, 27465648), (6, 22888040), (7, 19618320), (8, 17166030), (10, 13732824), (12, 11444020), (14, 9809160), (15, 9155216), (16, 8583015), (20, 6866412), (21, 6539440), (24, 5722010), (28, 4904580), (30, 4577608), (35, 3923664), (40, 3433206), (42, 3269720), (43, 3193680), (48, 2861005), (56, 2452290), (60, 2288804), (70, 1961832), (80, 1716603), (84, 1634860), (86, 1596840), (105, 1307888), (112, 1226145), (120, 1144402), (129, 1064560), (140, 980916), (168, 817430), (172, 798420), (210, 653944), (215, 638736), (240, 572201), (258, 532280), (280, 490458), (301, 456240), (336, 408715), (344, 399210), (420, 326972), (430, 319368), (516, 266140), (560, 245229), (602, 228120), (645, 212912), (688, 199605), (840, 163486), (860, 159684), (903, 152080), (1032, 133070), (1204, 114060), (1290, 106456), (1505, 91248), (1680, 81743), (1720, 79842), (1806, 76040), (1901, 72240), (2064, 66535), (2408, 57030), (2580, 53228), (3010, 45624), (3440, 39921), (3612, 38020), (3802, 36120), (4515, 30416), (4816, 28515), (5160, 26614), (5703, 24080), (6020, 22812), (7224, 19010), (7604, 18060), (9030, 15208), (9505, 14448), (10320, 13307), (11406, 12040)]