250833180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:920

約数の個数: 144

約数和(自身を含む): 787661280

約数和(自身を除く): 536828100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 169, 174, 195, 260, 290, 338, 348, 377, 390, 435, 507, 580, 676, 754, 780, 845, 853, 870, 1014, 1131, 1508, 1690, 1706, 1740, 1885, 2028, 2262, 2535, 2559, 3380, 3412, 3770, 4265, 4524, 4901, 5070, 5118, 5655, 7540, 8530, 9802, 10140, 10236, 11089, 11310, 12795, 14703, 17060, 19604, 22178, 22620, 24505, 24737, 25590, 29406, 33267, 44356, 49010, 49474, 51180, 55445, 58812, 66534, 73515, 74211, 98020, 98948, 110890, 123685, 133068, 144157, 147030, 148422, 166335, 221780, 247370, 288314, 294060, 296844, 321581, 332670, 371055, 432471, 494740, 576628, 643162, 665340, 720785, 742110, 864942, 964743, 1286324, 1441570, 1484220, 1607905, 1729884, 1929486, 2162355, 2883140, 3215810, 3858972, 4180553, 4324710, 4823715, 6431620, 8361106, 8649420, 9647430, 12541659, 16722212, 19294860, 20902765, 25083318, 41805530, 50166636, 62708295, 83611060, 125416590, 250833180]

約数ペア:

[(1, 250833180), (2, 125416590), (3, 83611060), (4, 62708295), (5, 50166636), (6, 41805530), (10, 25083318), (12, 20902765), (13, 19294860), (15, 16722212), (20, 12541659), (26, 9647430), (29, 8649420), (30, 8361106), (39, 6431620), (52, 4823715), (58, 4324710), (60, 4180553), (65, 3858972), (78, 3215810), (87, 2883140), (116, 2162355), (130, 1929486), (145, 1729884), (156, 1607905), (169, 1484220), (174, 1441570), (195, 1286324), (260, 964743), (290, 864942), (338, 742110), (348, 720785), (377, 665340), (390, 643162), (435, 576628), (507, 494740), (580, 432471), (676, 371055), (754, 332670), (780, 321581), (845, 296844), (853, 294060), (870, 288314), (1014, 247370), (1131, 221780), (1508, 166335), (1690, 148422), (1706, 147030), (1740, 144157), (1885, 133068), (2028, 123685), (2262, 110890), (2535, 98948), (2559, 98020), (3380, 74211), (3412, 73515), (3770, 66534), (4265, 58812), (4524, 55445), (4901, 51180), (5070, 49474), (5118, 49010), (5655, 44356), (7540, 33267), (8530, 29406), (9802, 25590), (10140, 24737), (10236, 24505), (11089, 22620), (11310, 22178), (12795, 19604), (14703, 17060)]