284488710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 838183680

約数和(自身を除く): 553694970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 19, 22, 30, 33, 34, 38, 51, 55, 57, 66, 85, 95, 102, 110, 114, 157, 165, 170, 187, 190, 209, 255, 285, 289, 314, 323, 330, 374, 418, 471, 510, 561, 570, 578, 627, 646, 785, 867, 935, 942, 969, 1045, 1122, 1254, 1445, 1570, 1615, 1727, 1734, 1870, 1938, 2090, 2355, 2669, 2805, 2890, 2983, 3135, 3179, 3230, 3454, 3553, 4335, 4710, 4845, 5181, 5338, 5491, 5610, 5966, 6270, 6358, 7106, 8007, 8635, 8670, 8949, 9537, 9690, 10362, 10659, 10982, 13345, 14915, 15895, 16014, 16473, 17270, 17765, 17898, 19074, 21318, 25905, 26690, 27455, 29359, 29830, 31790, 32813, 32946, 35530, 40035, 44745, 45373, 47685, 50711, 51810, 53295, 54910, 58718, 60401, 65626, 80070, 82365, 88077, 89490, 90746, 95370, 98439, 101422, 106590, 120802, 136119, 146795, 152133, 164065, 164730, 176154, 181203, 196878, 226865, 253555, 272238, 293590, 302005, 304266, 328130, 362406, 440385, 453730, 492195, 499103, 507110, 557821, 604010, 680595, 760665, 862087, 880770, 906015, 984390, 998206, 1115642, 1361190, 1497309, 1521330, 1673463, 1724174, 1812030, 2495515, 2586261, 2789105, 2994618, 3346926, 4310435, 4991030, 5172522, 5578210, 7486545, 8367315, 8620870, 9482957, 12931305, 14973090, 16734630, 18965914, 25862610, 28448871, 47414785, 56897742, 94829570, 142244355, 284488710]

約数ペア:

[(1, 284488710), (2, 142244355), (3, 94829570), (5, 56897742), (6, 47414785), (10, 28448871), (11, 25862610), (15, 18965914), (17, 16734630), (19, 14973090), (22, 12931305), (30, 9482957), (33, 8620870), (34, 8367315), (38, 7486545), (51, 5578210), (55, 5172522), (57, 4991030), (66, 4310435), (85, 3346926), (95, 2994618), (102, 2789105), (110, 2586261), (114, 2495515), (157, 1812030), (165, 1724174), (170, 1673463), (187, 1521330), (190, 1497309), (209, 1361190), (255, 1115642), (285, 998206), (289, 984390), (314, 906015), (323, 880770), (330, 862087), (374, 760665), (418, 680595), (471, 604010), (510, 557821), (561, 507110), (570, 499103), (578, 492195), (627, 453730), (646, 440385), (785, 362406), (867, 328130), (935, 304266), (942, 302005), (969, 293590), (1045, 272238), (1122, 253555), (1254, 226865), (1445, 196878), (1570, 181203), (1615, 176154), (1727, 164730), (1734, 164065), (1870, 152133), (1938, 146795), (2090, 136119), (2355, 120802), (2669, 106590), (2805, 101422), (2890, 98439), (2983, 95370), (3135, 90746), (3179, 89490), (3230, 88077), (3454, 82365), (3553, 80070), (4335, 65626), (4710, 60401), (4845, 58718), (5181, 54910), (5338, 53295), (5491, 51810), (5610, 50711), (5966, 47685), (6270, 45373), (6358, 44745), (7106, 40035), (8007, 35530), (8635, 32946), (8670, 32813), (8949, 31790), (9537, 29830), (9690, 29359), (10362, 27455), (10659, 26690), (10982, 25905), (13345, 21318), (14915, 19074), (15895, 17898), (16014, 17765), (16473, 17270)]