122154420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1405

約数の個数: 96

約数和(自身を含む): 364654080

約数和(自身を除く): 242499660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 83, 95, 114, 166, 190, 228, 249, 285, 332, 380, 415, 498, 570, 830, 996, 1140, 1245, 1291, 1577, 1660, 2490, 2582, 3154, 3873, 4731, 4980, 5164, 6308, 6455, 7746, 7885, 9462, 12910, 15492, 15770, 18924, 19365, 23655, 24529, 25820, 31540, 38730, 47310, 49058, 73587, 77460, 94620, 98116, 107153, 122645, 147174, 214306, 245290, 294348, 321459, 367935, 428612, 490580, 535765, 642918, 735870, 1071530, 1285836, 1471740, 1607295, 2035907, 2143060, 3214590, 4071814, 6107721, 6429180, 8143628, 10179535, 12215442, 20359070, 24430884, 30538605, 40718140, 61077210, 122154420]

約数ペア:

[(1, 122154420), (2, 61077210), (3, 40718140), (4, 30538605), (5, 24430884), (6, 20359070), (10, 12215442), (12, 10179535), (15, 8143628), (19, 6429180), (20, 6107721), (30, 4071814), (38, 3214590), (57, 2143060), (60, 2035907), (76, 1607295), (83, 1471740), (95, 1285836), (114, 1071530), (166, 735870), (190, 642918), (228, 535765), (249, 490580), (285, 428612), (332, 367935), (380, 321459), (415, 294348), (498, 245290), (570, 214306), (830, 147174), (996, 122645), (1140, 107153), (1245, 98116), (1291, 94620), (1577, 77460), (1660, 73587), (2490, 49058), (2582, 47310), (3154, 38730), (3873, 31540), (4731, 25820), (4980, 24529), (5164, 23655), (6308, 19365), (6455, 18924), (7746, 15770), (7885, 15492), (9462, 12910)]