150307920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{9941}}^1$

素因数の和:9970

約数の個数: 160

約数和(自身を含む): 591747840

約数和(自身を除く): 441439920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 9941, 15120, 19882, 29823, 39764, 49705, 59646, 69587, 79528, 89469, 99410, 119292, 139174, 149115, 159056, 178938, 198820, 208761, 238584, 268407, 278348, 298230, 347935, 357876, 397640, 417522, 447345, 477168, 536814, 556696, 596460, 626283, 695870, 715752, 795280, 835044, 894690, 1043805, 1073628, 1113392, 1192920, 1252566, 1342035, 1391740, 1431504, 1670088, 1789380, 1878849, 2087610, 2147256, 2385840, 2505132, 2684070, 2783480, 3131415, 3340176, 3578760, 3757698, 4175220, 4294512, 5010264, 5368140, 5566960, 6262830, 7157520, 7515396, 8350440, 9394245, 10020528, 10736280, 12525660, 15030792, 16700880, 18788490, 21472560, 25051320, 30061584, 37576980, 50102640, 75153960, 150307920]

約数ペア:

[(1, 150307920), (2, 75153960), (3, 50102640), (4, 37576980), (5, 30061584), (6, 25051320), (7, 21472560), (8, 18788490), (9, 16700880), (10, 15030792), (12, 12525660), (14, 10736280), (15, 10020528), (16, 9394245), (18, 8350440), (20, 7515396), (21, 7157520), (24, 6262830), (27, 5566960), (28, 5368140), (30, 5010264), (35, 4294512), (36, 4175220), (40, 3757698), (42, 3578760), (45, 3340176), (48, 3131415), (54, 2783480), (56, 2684070), (60, 2505132), (63, 2385840), (70, 2147256), (72, 2087610), (80, 1878849), (84, 1789380), (90, 1670088), (105, 1431504), (108, 1391740), (112, 1342035), (120, 1252566), (126, 1192920), (135, 1113392), (140, 1073628), (144, 1043805), (168, 894690), (180, 835044), (189, 795280), (210, 715752), (216, 695870), (240, 626283), (252, 596460), (270, 556696), (280, 536814), (315, 477168), (336, 447345), (360, 417522), (378, 397640), (420, 357876), (432, 347935), (504, 298230), (540, 278348), (560, 268407), (630, 238584), (720, 208761), (756, 198820), (840, 178938), (945, 159056), (1008, 149115), (1080, 139174), (1260, 119292), (1512, 99410), (1680, 89469), (1890, 79528), (2160, 69587), (2520, 59646), (3024, 49705), (3780, 39764), (5040, 29823), (7560, 19882), (9941, 15120)]