280325682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10067}}^1$

素因数の和:10112

約数の個数: 96

約数和(自身を含む): 791586432

約数和(自身を除く): 511260750

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 306, 357, 442, 546, 663, 714, 819, 1071, 1326, 1547, 1638, 1989, 2142, 3094, 3978, 4641, 9282, 10067, 13923, 20134, 27846, 30201, 60402, 70469, 90603, 130871, 140938, 171139, 181206, 211407, 261742, 342278, 392613, 422814, 513417, 634221, 785226, 916097, 1026834, 1177839, 1197973, 1268442, 1540251, 1832194, 2224807, 2355678, 2395946, 2748291, 3080502, 3593919, 4449614, 5496582, 6674421, 7187838, 8244873, 10781757, 13348842, 15573649, 16489746, 20023263, 21563514, 31147298, 40046526, 46720947, 93441894, 140162841, 280325682]

約数ペア:

[(1, 280325682), (2, 140162841), (3, 93441894), (6, 46720947), (7, 40046526), (9, 31147298), (13, 21563514), (14, 20023263), (17, 16489746), (18, 15573649), (21, 13348842), (26, 10781757), (34, 8244873), (39, 7187838), (42, 6674421), (51, 5496582), (63, 4449614), (78, 3593919), (91, 3080502), (102, 2748291), (117, 2395946), (119, 2355678), (126, 2224807), (153, 1832194), (182, 1540251), (221, 1268442), (234, 1197973), (238, 1177839), (273, 1026834), (306, 916097), (357, 785226), (442, 634221), (546, 513417), (663, 422814), (714, 392613), (819, 342278), (1071, 261742), (1326, 211407), (1547, 181206), (1638, 171139), (1989, 140938), (2142, 130871), (3094, 90603), (3978, 70469), (4641, 60402), (9282, 30201), (10067, 27846), (13923, 20134)]