275961510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:923

約数の個数: 192

約数和(自身を含む): 873400320

約数和(自身を除く): 597438810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 19, 22, 30, 33, 34, 38, 45, 51, 55, 57, 66, 85, 90, 95, 99, 102, 110, 114, 153, 165, 170, 171, 187, 190, 198, 209, 255, 285, 306, 323, 330, 342, 374, 418, 495, 510, 561, 570, 627, 646, 765, 855, 863, 935, 969, 990, 1045, 1122, 1254, 1530, 1615, 1683, 1710, 1726, 1870, 1881, 1938, 2090, 2589, 2805, 2907, 3135, 3230, 3366, 3553, 3762, 4315, 4845, 5178, 5610, 5814, 6270, 7106, 7767, 8415, 8630, 9405, 9493, 9690, 10659, 12945, 14535, 14671, 15534, 16397, 16830, 17765, 18810, 18986, 21318, 25890, 28479, 29070, 29342, 31977, 32794, 35530, 38835, 44013, 47465, 49191, 53295, 56958, 63954, 73355, 77670, 81985, 85437, 88026, 94930, 98382, 106590, 132039, 142395, 146710, 147573, 159885, 161381, 163970, 170874, 180367, 220065, 245955, 264078, 278749, 284790, 295146, 319770, 322762, 360734, 427185, 440130, 484143, 491910, 541101, 557498, 660195, 737865, 806905, 836247, 854370, 901835, 968286, 1082202, 1320390, 1393745, 1452429, 1475730, 1613810, 1623303, 1672494, 1803670, 2420715, 2508741, 2705505, 2787490, 2904858, 3066239, 3246606, 4181235, 4841430, 5017482, 5411010, 6132478, 7262145, 8116515, 8362470, 9198717, 12543705, 14524290, 15331195, 16233030, 18397434, 25087410, 27596151, 30662390, 45993585, 55192302, 91987170, 137980755, 275961510]

約数ペア:

[(1, 275961510), (2, 137980755), (3, 91987170), (5, 55192302), (6, 45993585), (9, 30662390), (10, 27596151), (11, 25087410), (15, 18397434), (17, 16233030), (18, 15331195), (19, 14524290), (22, 12543705), (30, 9198717), (33, 8362470), (34, 8116515), (38, 7262145), (45, 6132478), (51, 5411010), (55, 5017482), (57, 4841430), (66, 4181235), (85, 3246606), (90, 3066239), (95, 2904858), (99, 2787490), (102, 2705505), (110, 2508741), (114, 2420715), (153, 1803670), (165, 1672494), (170, 1623303), (171, 1613810), (187, 1475730), (190, 1452429), (198, 1393745), (209, 1320390), (255, 1082202), (285, 968286), (306, 901835), (323, 854370), (330, 836247), (342, 806905), (374, 737865), (418, 660195), (495, 557498), (510, 541101), (561, 491910), (570, 484143), (627, 440130), (646, 427185), (765, 360734), (855, 322762), (863, 319770), (935, 295146), (969, 284790), (990, 278749), (1045, 264078), (1122, 245955), (1254, 220065), (1530, 180367), (1615, 170874), (1683, 163970), (1710, 161381), (1726, 159885), (1870, 147573), (1881, 146710), (1938, 142395), (2090, 132039), (2589, 106590), (2805, 98382), (2907, 94930), (3135, 88026), (3230, 85437), (3366, 81985), (3553, 77670), (3762, 73355), (4315, 63954), (4845, 56958), (5178, 53295), (5610, 49191), (5814, 47465), (6270, 44013), (7106, 38835), (7767, 35530), (8415, 32794), (8630, 31977), (9405, 29342), (9493, 29070), (9690, 28479), (10659, 25890), (12945, 21318), (14535, 18986), (14671, 18810), (15534, 17765), (16397, 16830)]