185402220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 541900800

約数和(自身を除く): 356498580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 127, 145, 174, 254, 290, 348, 381, 435, 508, 580, 635, 762, 839, 870, 1270, 1524, 1678, 1740, 1905, 2517, 2540, 3356, 3683, 3810, 4195, 5034, 7366, 7620, 8390, 10068, 11049, 12585, 14732, 16780, 18415, 22098, 24331, 25170, 36830, 44196, 48662, 50340, 55245, 72993, 73660, 97324, 106553, 110490, 121655, 145986, 213106, 220980, 243310, 291972, 319659, 364965, 426212, 486620, 532765, 639318, 729930, 1065530, 1278636, 1459860, 1598295, 2131060, 3090037, 3196590, 6180074, 6393180, 9270111, 12360148, 15450185, 18540222, 30900370, 37080444, 46350555, 61800740, 92701110, 185402220]

約数ペア:

[(1, 185402220), (2, 92701110), (3, 61800740), (4, 46350555), (5, 37080444), (6, 30900370), (10, 18540222), (12, 15450185), (15, 12360148), (20, 9270111), (29, 6393180), (30, 6180074), (58, 3196590), (60, 3090037), (87, 2131060), (116, 1598295), (127, 1459860), (145, 1278636), (174, 1065530), (254, 729930), (290, 639318), (348, 532765), (381, 486620), (435, 426212), (508, 364965), (580, 319659), (635, 291972), (762, 243310), (839, 220980), (870, 213106), (1270, 145986), (1524, 121655), (1678, 110490), (1740, 106553), (1905, 97324), (2517, 73660), (2540, 72993), (3356, 55245), (3683, 50340), (3810, 48662), (4195, 44196), (5034, 36830), (7366, 25170), (7620, 24331), (8390, 22098), (10068, 18415), (11049, 16780), (12585, 14732)]