156917615150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{53681}}^1$

素因数の和:53910

約数の個数: 96

約数和(自身を含む): 327103751520

約数和(自身を除く): 170186136370

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 181, 190, 323, 362, 425, 475, 646, 850, 905, 950, 1615, 1810, 3077, 3230, 3439, 4525, 6154, 6878, 8075, 9050, 15385, 16150, 17195, 30770, 34390, 53681, 58463, 76925, 85975, 107362, 116926, 153850, 171950, 268405, 292315, 536810, 584630, 912577, 1019939, 1342025, 1461575, 1825154, 2039878, 2684050, 2923150, 4562885, 5099695, 9125770, 9716261, 10199390, 17338963, 19432522, 22814425, 25498475, 34677926, 45628850, 48581305, 50996950, 86694815, 97162610, 165176437, 173389630, 184608959, 242906525, 330352874, 369217918, 433474075, 485813050, 825882185, 866948150, 923044795, 1651764370, 1846089590, 3138352303, 4129410925, 4615223975, 6276704606, 8258821850, 9230447950, 15691761515, 31383523030, 78458807575, 156917615150]

約数ペア:

[(1, 156917615150), (2, 78458807575), (5, 31383523030), (10, 15691761515), (17, 9230447950), (19, 8258821850), (25, 6276704606), (34, 4615223975), (38, 4129410925), (50, 3138352303), (85, 1846089590), (95, 1651764370), (170, 923044795), (181, 866948150), (190, 825882185), (323, 485813050), (362, 433474075), (425, 369217918), (475, 330352874), (646, 242906525), (850, 184608959), (905, 173389630), (950, 165176437), (1615, 97162610), (1810, 86694815), (3077, 50996950), (3230, 48581305), (3439, 45628850), (4525, 34677926), (6154, 25498475), (6878, 22814425), (8075, 19432522), (9050, 17338963), (15385, 10199390), (16150, 9716261), (17195, 9125770), (30770, 5099695), (34390, 4562885), (53681, 2923150), (58463, 2684050), (76925, 2039878), (85975, 1825154), (107362, 1461575), (116926, 1342025), (153850, 1019939), (171950, 912577), (268405, 584630), (292315, 536810)]