148800210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 415134720

約数和(自身を除く): 266334510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 43, 57, 65, 78, 86, 95, 114, 129, 130, 190, 195, 215, 247, 258, 285, 390, 430, 467, 494, 559, 570, 645, 741, 817, 934, 1118, 1235, 1290, 1401, 1482, 1634, 1677, 2335, 2451, 2470, 2795, 2802, 3354, 3705, 4085, 4670, 4902, 5590, 6071, 7005, 7410, 8170, 8385, 8873, 10621, 12142, 12255, 14010, 16770, 17746, 18213, 20081, 21242, 24510, 26619, 30355, 31863, 36426, 40162, 44365, 53105, 53238, 60243, 60710, 63726, 88730, 91065, 100405, 106210, 115349, 120486, 133095, 159315, 182130, 200810, 230698, 261053, 266190, 301215, 318630, 346047, 381539, 522106, 576745, 602430, 692094, 763078, 783159, 1144617, 1153490, 1305265, 1566318, 1730235, 1907695, 2289234, 2610530, 3460470, 3815390, 3915795, 4960007, 5723085, 7831590, 9920014, 11446170, 14880021, 24800035, 29760042, 49600070, 74400105, 148800210]

約数ペア:

[(1, 148800210), (2, 74400105), (3, 49600070), (5, 29760042), (6, 24800035), (10, 14880021), (13, 11446170), (15, 9920014), (19, 7831590), (26, 5723085), (30, 4960007), (38, 3915795), (39, 3815390), (43, 3460470), (57, 2610530), (65, 2289234), (78, 1907695), (86, 1730235), (95, 1566318), (114, 1305265), (129, 1153490), (130, 1144617), (190, 783159), (195, 763078), (215, 692094), (247, 602430), (258, 576745), (285, 522106), (390, 381539), (430, 346047), (467, 318630), (494, 301215), (559, 266190), (570, 261053), (645, 230698), (741, 200810), (817, 182130), (934, 159315), (1118, 133095), (1235, 120486), (1290, 115349), (1401, 106210), (1482, 100405), (1634, 91065), (1677, 88730), (2335, 63726), (2451, 60710), (2470, 60243), (2795, 53238), (2802, 53105), (3354, 44365), (3705, 40162), (4085, 36426), (4670, 31863), (4902, 30355), (5590, 26619), (6071, 24510), (7005, 21242), (7410, 20081), (8170, 18213), (8385, 17746), (8873, 16770), (10621, 14010), (12142, 12255)]