151627560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 536310720

約数和(自身を除く): 384683160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 107, 120, 140, 147, 168, 196, 210, 214, 241, 245, 280, 294, 321, 392, 420, 428, 482, 490, 535, 588, 642, 723, 735, 749, 840, 856, 964, 980, 1070, 1176, 1205, 1284, 1446, 1470, 1498, 1605, 1687, 1928, 1960, 2140, 2247, 2410, 2568, 2892, 2940, 2996, 3210, 3374, 3615, 3745, 4280, 4494, 4820, 5061, 5243, 5784, 5880, 5992, 6420, 6748, 7230, 7490, 8435, 8988, 9640, 10122, 10486, 11235, 11809, 12840, 13496, 14460, 14980, 15729, 16870, 17976, 20244, 20972, 22470, 23618, 25305, 25787, 26215, 28920, 29960, 31458, 33740, 35427, 40488, 41944, 44940, 47236, 50610, 51574, 52430, 59045, 62916, 67480, 70854, 77361, 78645, 89880, 94472, 101220, 103148, 104860, 118090, 125832, 128935, 141708, 154722, 157290, 177135, 180509, 202440, 206296, 209720, 236180, 257870, 283416, 309444, 314580, 354270, 361018, 386805, 472360, 515740, 541527, 618888, 629160, 708540, 722036, 773610, 902545, 1031480, 1083054, 1263563, 1417080, 1444072, 1547220, 1805090, 2166108, 2527126, 2707635, 3094440, 3610180, 3790689, 4332216, 5054252, 5415270, 6317815, 7220360, 7581378, 10108504, 10830540, 12635630, 15162756, 18953445, 21661080, 25271260, 30325512, 37906890, 50542520, 75813780, 151627560]

約数ペア:

[(1, 151627560), (2, 75813780), (3, 50542520), (4, 37906890), (5, 30325512), (6, 25271260), (7, 21661080), (8, 18953445), (10, 15162756), (12, 12635630), (14, 10830540), (15, 10108504), (20, 7581378), (21, 7220360), (24, 6317815), (28, 5415270), (30, 5054252), (35, 4332216), (40, 3790689), (42, 3610180), (49, 3094440), (56, 2707635), (60, 2527126), (70, 2166108), (84, 1805090), (98, 1547220), (105, 1444072), (107, 1417080), (120, 1263563), (140, 1083054), (147, 1031480), (168, 902545), (196, 773610), (210, 722036), (214, 708540), (241, 629160), (245, 618888), (280, 541527), (294, 515740), (321, 472360), (392, 386805), (420, 361018), (428, 354270), (482, 314580), (490, 309444), (535, 283416), (588, 257870), (642, 236180), (723, 209720), (735, 206296), (749, 202440), (840, 180509), (856, 177135), (964, 157290), (980, 154722), (1070, 141708), (1176, 128935), (1205, 125832), (1284, 118090), (1446, 104860), (1470, 103148), (1498, 101220), (1605, 94472), (1687, 89880), (1928, 78645), (1960, 77361), (2140, 70854), (2247, 67480), (2410, 62916), (2568, 59045), (2892, 52430), (2940, 51574), (2996, 50610), (3210, 47236), (3374, 44940), (3615, 41944), (3745, 40488), (4280, 35427), (4494, 33740), (4820, 31458), (5061, 29960), (5243, 28920), (5784, 26215), (5880, 25787), (5992, 25305), (6420, 23618), (6748, 22470), (7230, 20972), (7490, 20244), (8435, 17976), (8988, 16870), (9640, 15729), (10122, 14980), (10486, 14460), (11235, 13496), (11809, 12840)]