150159720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 464486400

約数和(自身を除く): 314326680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 127, 167, 177, 236, 254, 295, 334, 354, 381, 472, 501, 508, 590, 635, 668, 708, 762, 835, 885, 1002, 1016, 1180, 1270, 1336, 1416, 1524, 1670, 1770, 1905, 2004, 2360, 2505, 2540, 3048, 3340, 3540, 3810, 4008, 5010, 5080, 6680, 7080, 7493, 7620, 9853, 10020, 14986, 15240, 19706, 20040, 21209, 22479, 29559, 29972, 37465, 39412, 42418, 44958, 49265, 59118, 59944, 63627, 74930, 78824, 84836, 89916, 98530, 106045, 112395, 118236, 127254, 147795, 149860, 169672, 179832, 197060, 212090, 224790, 236472, 254508, 295590, 299720, 318135, 394120, 424180, 449580, 509016, 591180, 636270, 848360, 899160, 1182360, 1251331, 1272540, 2502662, 2545080, 3753993, 5005324, 6256655, 7507986, 10010648, 12513310, 15015972, 18769965, 25026620, 30031944, 37539930, 50053240, 75079860, 150159720]

約数ペア:

[(1, 150159720), (2, 75079860), (3, 50053240), (4, 37539930), (5, 30031944), (6, 25026620), (8, 18769965), (10, 15015972), (12, 12513310), (15, 10010648), (20, 7507986), (24, 6256655), (30, 5005324), (40, 3753993), (59, 2545080), (60, 2502662), (118, 1272540), (120, 1251331), (127, 1182360), (167, 899160), (177, 848360), (236, 636270), (254, 591180), (295, 509016), (334, 449580), (354, 424180), (381, 394120), (472, 318135), (501, 299720), (508, 295590), (590, 254508), (635, 236472), (668, 224790), (708, 212090), (762, 197060), (835, 179832), (885, 169672), (1002, 149860), (1016, 147795), (1180, 127254), (1270, 118236), (1336, 112395), (1416, 106045), (1524, 98530), (1670, 89916), (1770, 84836), (1905, 78824), (2004, 74930), (2360, 63627), (2505, 59944), (2540, 59118), (3048, 49265), (3340, 44958), (3540, 42418), (3810, 39412), (4008, 37465), (5010, 29972), (5080, 29559), (6680, 22479), (7080, 21209), (7493, 20040), (7620, 19706), (9853, 15240), (10020, 14986)]