83265372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 108

約数和(自身を含む): 228828600

約数和(自身を除く): 145563228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 149, 171, 172, 228, 258, 298, 342, 361, 387, 447, 516, 596, 684, 722, 774, 817, 894, 1083, 1341, 1444, 1548, 1634, 1788, 2166, 2451, 2682, 2831, 3249, 3268, 4332, 4902, 5364, 5662, 6407, 6498, 7353, 8493, 9804, 11324, 12814, 12996, 14706, 15523, 16986, 19221, 25479, 25628, 29412, 31046, 33972, 38442, 46569, 50958, 53789, 57663, 62092, 76884, 93138, 101916, 107578, 115326, 121733, 139707, 161367, 186276, 215156, 230652, 243466, 279414, 322734, 365199, 484101, 486932, 558828, 645468, 730398, 968202, 1095597, 1460796, 1936404, 2191194, 2312927, 4382388, 4625854, 6938781, 9251708, 13877562, 20816343, 27755124, 41632686, 83265372]

約数ペア:

[(1, 83265372), (2, 41632686), (3, 27755124), (4, 20816343), (6, 13877562), (9, 9251708), (12, 6938781), (18, 4625854), (19, 4382388), (36, 2312927), (38, 2191194), (43, 1936404), (57, 1460796), (76, 1095597), (86, 968202), (114, 730398), (129, 645468), (149, 558828), (171, 486932), (172, 484101), (228, 365199), (258, 322734), (298, 279414), (342, 243466), (361, 230652), (387, 215156), (447, 186276), (516, 161367), (596, 139707), (684, 121733), (722, 115326), (774, 107578), (817, 101916), (894, 93138), (1083, 76884), (1341, 62092), (1444, 57663), (1548, 53789), (1634, 50958), (1788, 46569), (2166, 38442), (2451, 33972), (2682, 31046), (2831, 29412), (3249, 25628), (3268, 25479), (4332, 19221), (4902, 16986), (5364, 15523), (5662, 14706), (6407, 12996), (6498, 12814), (7353, 11324), (8493, 9804)]