152452580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1621

約数の個数: 96

約数和(自身を含む): 395808000

約数和(自身を除く): 243355420

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 37, 38, 70, 74, 76, 95, 133, 140, 148, 185, 190, 259, 266, 370, 380, 518, 532, 665, 703, 740, 1036, 1295, 1330, 1406, 1549, 2590, 2660, 2812, 3098, 3515, 4921, 5180, 6196, 7030, 7745, 9842, 10843, 14060, 15490, 19684, 21686, 24605, 29431, 30980, 43372, 49210, 54215, 57313, 58862, 98420, 108430, 114626, 117724, 147155, 206017, 216860, 229252, 286565, 294310, 401191, 412034, 573130, 588620, 802382, 824068, 1030085, 1088947, 1146260, 1604764, 2005955, 2060170, 2177894, 4011910, 4120340, 4355788, 5444735, 7622629, 8023820, 10889470, 15245258, 21778940, 30490516, 38113145, 76226290, 152452580]

約数ペア:

[(1, 152452580), (2, 76226290), (4, 38113145), (5, 30490516), (7, 21778940), (10, 15245258), (14, 10889470), (19, 8023820), (20, 7622629), (28, 5444735), (35, 4355788), (37, 4120340), (38, 4011910), (70, 2177894), (74, 2060170), (76, 2005955), (95, 1604764), (133, 1146260), (140, 1088947), (148, 1030085), (185, 824068), (190, 802382), (259, 588620), (266, 573130), (370, 412034), (380, 401191), (518, 294310), (532, 286565), (665, 229252), (703, 216860), (740, 206017), (1036, 147155), (1295, 117724), (1330, 114626), (1406, 108430), (1549, 98420), (2590, 58862), (2660, 57313), (2812, 54215), (3098, 49210), (3515, 43372), (4921, 30980), (5180, 29431), (6196, 24605), (7030, 21686), (7745, 19684), (9842, 15490), (10843, 14060)]