135122680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2357

約数の個数: 128

約数和(自身を含む): 399168000

約数和(自身を除く): 264045320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 190, 209, 220, 266, 280, 308, 380, 385, 418, 440, 532, 616, 665, 760, 770, 836, 1045, 1064, 1330, 1463, 1540, 1672, 2090, 2309, 2660, 2926, 3080, 4180, 4618, 5320, 5852, 7315, 8360, 9236, 11545, 11704, 14630, 16163, 18472, 23090, 25399, 29260, 32326, 43871, 46180, 50798, 58520, 64652, 80815, 87742, 92360, 101596, 126995, 129304, 161630, 175484, 177793, 203192, 219355, 253990, 307097, 323260, 350968, 355586, 438710, 482581, 507980, 614194, 646520, 711172, 877420, 888965, 965162, 1015960, 1228388, 1422344, 1535485, 1754840, 1777930, 1930324, 2412905, 2456776, 3070970, 3378067, 3555860, 3860648, 4825810, 6141940, 6756134, 7111720, 9651620, 12283880, 13512268, 16890335, 19303240, 27024536, 33780670, 67561340, 135122680]

約数ペア:

[(1, 135122680), (2, 67561340), (4, 33780670), (5, 27024536), (7, 19303240), (8, 16890335), (10, 13512268), (11, 12283880), (14, 9651620), (19, 7111720), (20, 6756134), (22, 6141940), (28, 4825810), (35, 3860648), (38, 3555860), (40, 3378067), (44, 3070970), (55, 2456776), (56, 2412905), (70, 1930324), (76, 1777930), (77, 1754840), (88, 1535485), (95, 1422344), (110, 1228388), (133, 1015960), (140, 965162), (152, 888965), (154, 877420), (190, 711172), (209, 646520), (220, 614194), (266, 507980), (280, 482581), (308, 438710), (380, 355586), (385, 350968), (418, 323260), (440, 307097), (532, 253990), (616, 219355), (665, 203192), (760, 177793), (770, 175484), (836, 161630), (1045, 129304), (1064, 126995), (1330, 101596), (1463, 92360), (1540, 87742), (1672, 80815), (2090, 64652), (2309, 58520), (2660, 50798), (2926, 46180), (3080, 43871), (4180, 32326), (4618, 29260), (5320, 25399), (5852, 23090), (7315, 18472), (8360, 16163), (9236, 14630), (11545, 11704)]