83208030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 230584320

約数和(自身を除く): 147376290

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 31, 34, 38, 51, 57, 62, 85, 93, 95, 102, 114, 155, 170, 186, 190, 255, 277, 285, 310, 323, 465, 510, 527, 554, 570, 589, 646, 831, 930, 969, 1054, 1178, 1385, 1581, 1615, 1662, 1767, 1938, 2635, 2770, 2945, 3162, 3230, 3534, 4155, 4709, 4845, 5263, 5270, 5890, 7905, 8310, 8587, 8835, 9418, 9690, 10013, 10526, 14127, 15789, 15810, 17174, 17670, 20026, 23545, 25761, 26315, 28254, 30039, 31578, 42935, 47090, 50065, 51522, 52630, 60078, 70635, 78945, 85870, 89471, 100130, 128805, 141270, 145979, 150195, 157890, 163153, 178942, 257610, 268413, 291958, 300390, 326306, 437937, 447355, 489459, 536826, 729895, 815765, 875874, 894710, 978918, 1342065, 1459790, 1631530, 2189685, 2447295, 2684130, 2773601, 4379370, 4894590, 5547202, 8320803, 13868005, 16641606, 27736010, 41604015, 83208030]

約数ペア:

[(1, 83208030), (2, 41604015), (3, 27736010), (5, 16641606), (6, 13868005), (10, 8320803), (15, 5547202), (17, 4894590), (19, 4379370), (30, 2773601), (31, 2684130), (34, 2447295), (38, 2189685), (51, 1631530), (57, 1459790), (62, 1342065), (85, 978918), (93, 894710), (95, 875874), (102, 815765), (114, 729895), (155, 536826), (170, 489459), (186, 447355), (190, 437937), (255, 326306), (277, 300390), (285, 291958), (310, 268413), (323, 257610), (465, 178942), (510, 163153), (527, 157890), (554, 150195), (570, 145979), (589, 141270), (646, 128805), (831, 100130), (930, 89471), (969, 85870), (1054, 78945), (1178, 70635), (1385, 60078), (1581, 52630), (1615, 51522), (1662, 50065), (1767, 47090), (1938, 42935), (2635, 31578), (2770, 30039), (2945, 28254), (3162, 26315), (3230, 25761), (3534, 23545), (4155, 20026), (4709, 17670), (4845, 17174), (5263, 15810), (5270, 15789), (5890, 14127), (7905, 10526), (8310, 10013), (8587, 9690), (8835, 9418)]