180235116

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5569}}^1$

素因数の和:5639

約数の個数: 72

約数和(自身を含む): 486595200

約数和(自身を除く): 306360084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1798, 2697, 3596, 5394, 5569, 8091, 10788, 11138, 16182, 16707, 22276, 32364, 33414, 50121, 66828, 100242, 161501, 172639, 200484, 323002, 345278, 484503, 517917, 646004, 690556, 969006, 1035834, 1453509, 1553751, 1938012, 2071668, 2907018, 3107502, 5006531, 5814036, 6215004, 10013062, 15019593, 20026124, 30039186, 45058779, 60078372, 90117558, 180235116]

約数ペア:

[(1, 180235116), (2, 90117558), (3, 60078372), (4, 45058779), (6, 30039186), (9, 20026124), (12, 15019593), (18, 10013062), (29, 6215004), (31, 5814036), (36, 5006531), (58, 3107502), (62, 2907018), (87, 2071668), (93, 1938012), (116, 1553751), (124, 1453509), (174, 1035834), (186, 969006), (261, 690556), (279, 646004), (348, 517917), (372, 484503), (522, 345278), (558, 323002), (899, 200484), (1044, 172639), (1116, 161501), (1798, 100242), (2697, 66828), (3596, 50121), (5394, 33414), (5569, 32364), (8091, 22276), (10788, 16707), (11138, 16182)]