180651012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 466636800

約数和(自身を除く): 285985788

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 61, 62, 76, 93, 114, 122, 124, 183, 186, 228, 244, 366, 372, 419, 589, 732, 838, 1159, 1178, 1257, 1676, 1767, 1891, 2318, 2356, 2514, 3477, 3534, 3782, 4636, 5028, 5673, 6954, 7068, 7564, 7961, 11346, 12989, 13908, 15922, 22692, 23883, 25559, 25978, 31844, 35929, 38967, 47766, 51118, 51956, 71858, 76677, 77934, 95532, 102236, 107787, 143716, 153354, 155868, 215574, 246791, 306708, 431148, 485621, 493582, 740373, 792329, 971242, 987164, 1456863, 1480746, 1584658, 1942484, 2376987, 2913726, 2961492, 3169316, 4753974, 5827452, 9507948, 15054251, 30108502, 45162753, 60217004, 90325506, 180651012]

約数ペア:

[(1, 180651012), (2, 90325506), (3, 60217004), (4, 45162753), (6, 30108502), (12, 15054251), (19, 9507948), (31, 5827452), (38, 4753974), (57, 3169316), (61, 2961492), (62, 2913726), (76, 2376987), (93, 1942484), (114, 1584658), (122, 1480746), (124, 1456863), (183, 987164), (186, 971242), (228, 792329), (244, 740373), (366, 493582), (372, 485621), (419, 431148), (589, 306708), (732, 246791), (838, 215574), (1159, 155868), (1178, 153354), (1257, 143716), (1676, 107787), (1767, 102236), (1891, 95532), (2318, 77934), (2356, 76677), (2514, 71858), (3477, 51956), (3534, 51118), (3782, 47766), (4636, 38967), (5028, 35929), (5673, 31844), (6954, 25978), (7068, 25559), (7564, 23883), (7961, 22692), (11346, 15922), (12989, 13908)]