134247980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 315850752

約数和(自身を除く): 181602772

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 47, 62, 68, 85, 94, 124, 155, 170, 188, 235, 271, 310, 340, 470, 527, 542, 620, 799, 940, 1054, 1084, 1355, 1457, 1598, 2108, 2635, 2710, 2914, 3196, 3995, 4607, 5270, 5420, 5828, 7285, 7990, 8401, 9214, 10540, 12737, 14570, 15980, 16802, 18428, 23035, 24769, 25474, 29140, 33604, 42005, 46070, 49538, 50948, 63685, 84010, 92140, 99076, 123845, 127370, 142817, 168020, 216529, 247690, 254740, 285634, 394847, 433058, 495380, 571268, 714085, 789694, 866116, 1082645, 1428170, 1579388, 1974235, 2165290, 2856340, 3948470, 4330580, 6712399, 7896940, 13424798, 26849596, 33561995, 67123990, 134247980]

約数ペア:

[(1, 134247980), (2, 67123990), (4, 33561995), (5, 26849596), (10, 13424798), (17, 7896940), (20, 6712399), (31, 4330580), (34, 3948470), (47, 2856340), (62, 2165290), (68, 1974235), (85, 1579388), (94, 1428170), (124, 1082645), (155, 866116), (170, 789694), (188, 714085), (235, 571268), (271, 495380), (310, 433058), (340, 394847), (470, 285634), (527, 254740), (542, 247690), (620, 216529), (799, 168020), (940, 142817), (1054, 127370), (1084, 123845), (1355, 99076), (1457, 92140), (1598, 84010), (2108, 63685), (2635, 50948), (2710, 49538), (2914, 46070), (3196, 42005), (3995, 33604), (4607, 29140), (5270, 25474), (5420, 24769), (5828, 23035), (7285, 18428), (7990, 16802), (8401, 15980), (9214, 14570), (10540, 12737)]