359898220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 860461056

約数和(自身を除く): 500562836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 113, 124, 155, 220, 226, 310, 341, 452, 467, 565, 620, 682, 934, 1130, 1243, 1364, 1705, 1868, 2260, 2335, 2486, 3410, 3503, 4670, 4972, 5137, 6215, 6820, 7006, 9340, 10274, 12430, 14012, 14477, 17515, 20548, 24860, 25685, 28954, 35030, 38533, 51370, 52771, 57908, 70060, 72385, 77066, 102740, 105542, 144770, 154132, 159247, 192665, 211084, 263855, 289540, 318494, 385330, 527710, 580481, 636988, 770660, 796235, 1055420, 1160962, 1592470, 1635901, 2321924, 2902405, 3184940, 3271802, 5804810, 6543604, 8179505, 11609620, 16359010, 17994911, 32718020, 35989822, 71979644, 89974555, 179949110, 359898220]

約数ペア:

[(1, 359898220), (2, 179949110), (4, 89974555), (5, 71979644), (10, 35989822), (11, 32718020), (20, 17994911), (22, 16359010), (31, 11609620), (44, 8179505), (55, 6543604), (62, 5804810), (110, 3271802), (113, 3184940), (124, 2902405), (155, 2321924), (220, 1635901), (226, 1592470), (310, 1160962), (341, 1055420), (452, 796235), (467, 770660), (565, 636988), (620, 580481), (682, 527710), (934, 385330), (1130, 318494), (1243, 289540), (1364, 263855), (1705, 211084), (1868, 192665), (2260, 159247), (2335, 154132), (2486, 144770), (3410, 105542), (3503, 102740), (4670, 77066), (4972, 72385), (5137, 70060), (6215, 57908), (6820, 52771), (7006, 51370), (9340, 38533), (10274, 35030), (12430, 28954), (14012, 25685), (14477, 24860), (17515, 20548)]