158644170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:358

約数の個数: 160

約数和(自身を含む): 464332176

約数和(自身を除く): 305688006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 41, 45, 51, 54, 81, 82, 85, 90, 102, 123, 135, 153, 162, 170, 205, 246, 255, 270, 281, 306, 369, 405, 410, 459, 510, 562, 615, 697, 738, 765, 810, 843, 918, 1107, 1230, 1377, 1394, 1405, 1530, 1686, 1845, 2091, 2214, 2295, 2529, 2754, 2810, 3321, 3485, 3690, 4182, 4215, 4590, 4777, 5058, 5535, 6273, 6642, 6885, 6970, 7587, 8430, 9554, 10455, 11070, 11521, 12546, 12645, 13770, 14331, 15174, 16605, 18819, 20910, 22761, 23042, 23885, 25290, 28662, 31365, 33210, 34563, 37638, 37935, 42993, 45522, 47770, 56457, 57605, 62730, 69126, 71655, 75870, 85986, 94095, 103689, 112914, 113805, 115210, 128979, 143310, 172815, 188190, 195857, 207378, 214965, 227610, 257958, 282285, 311067, 345630, 386937, 391714, 429930, 518445, 564570, 587571, 622134, 644895, 773874, 933201, 979285, 1036890, 1175142, 1289790, 1555335, 1762713, 1866402, 1934685, 1958570, 2937855, 3110670, 3525426, 3869370, 4666005, 5288139, 5875710, 8813565, 9332010, 10576278, 15864417, 17627130, 26440695, 31728834, 52881390, 79322085, 158644170]

約数ペア:

[(1, 158644170), (2, 79322085), (3, 52881390), (5, 31728834), (6, 26440695), (9, 17627130), (10, 15864417), (15, 10576278), (17, 9332010), (18, 8813565), (27, 5875710), (30, 5288139), (34, 4666005), (41, 3869370), (45, 3525426), (51, 3110670), (54, 2937855), (81, 1958570), (82, 1934685), (85, 1866402), (90, 1762713), (102, 1555335), (123, 1289790), (135, 1175142), (153, 1036890), (162, 979285), (170, 933201), (205, 773874), (246, 644895), (255, 622134), (270, 587571), (281, 564570), (306, 518445), (369, 429930), (405, 391714), (410, 386937), (459, 345630), (510, 311067), (562, 282285), (615, 257958), (697, 227610), (738, 214965), (765, 207378), (810, 195857), (843, 188190), (918, 172815), (1107, 143310), (1230, 128979), (1377, 115210), (1394, 113805), (1405, 112914), (1530, 103689), (1686, 94095), (1845, 85986), (2091, 75870), (2214, 71655), (2295, 69126), (2529, 62730), (2754, 57605), (2810, 56457), (3321, 47770), (3485, 45522), (3690, 42993), (4182, 37935), (4215, 37638), (4590, 34563), (4777, 33210), (5058, 31365), (5535, 28662), (6273, 25290), (6642, 23885), (6885, 23042), (6970, 22761), (7587, 20910), (8430, 18819), (9554, 16605), (10455, 15174), (11070, 14331), (11521, 13770), (12546, 12645)]