123808230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5039}}^1$

素因数の和:5075

約数の個数: 128

約数和(自身を含む): 406425600

約数和(自身を除く): 282617370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 5039, 8190, 10078, 12285, 15117, 24570, 25195, 30234, 35273, 45351, 50390, 65507, 70546, 75585, 90702, 105819, 131014, 136053, 151170, 176365, 196521, 211638, 226755, 272106, 317457, 327535, 352730, 393042, 453510, 458549, 529095, 589563, 634914, 655070, 680265, 917098, 952371, 982605, 1058190, 1179126, 1360530, 1375647, 1587285, 1768689, 1904742, 1965210, 2292745, 2751294, 2947815, 3174570, 3537378, 4126941, 4585490, 4761855, 5895630, 6878235, 8253882, 8843445, 9523710, 12380823, 13756470, 17686890, 20634705, 24761646, 41269410, 61904115, 123808230]

約数ペア:

[(1, 123808230), (2, 61904115), (3, 41269410), (5, 24761646), (6, 20634705), (7, 17686890), (9, 13756470), (10, 12380823), (13, 9523710), (14, 8843445), (15, 8253882), (18, 6878235), (21, 5895630), (26, 4761855), (27, 4585490), (30, 4126941), (35, 3537378), (39, 3174570), (42, 2947815), (45, 2751294), (54, 2292745), (63, 1965210), (65, 1904742), (70, 1768689), (78, 1587285), (90, 1375647), (91, 1360530), (105, 1179126), (117, 1058190), (126, 982605), (130, 952371), (135, 917098), (182, 680265), (189, 655070), (195, 634914), (210, 589563), (234, 529095), (270, 458549), (273, 453510), (315, 393042), (351, 352730), (378, 327535), (390, 317457), (455, 272106), (546, 226755), (585, 211638), (630, 196521), (702, 176365), (819, 151170), (910, 136053), (945, 131014), (1170, 105819), (1365, 90702), (1638, 75585), (1755, 70546), (1890, 65507), (2457, 50390), (2730, 45351), (3510, 35273), (4095, 30234), (4914, 25195), (5039, 24570), (8190, 15117), (10078, 12285)]