152819460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 526901760

約数和(自身を除く): 374082300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 31, 34, 36, 45, 51, 54, 60, 62, 68, 81, 85, 90, 93, 102, 108, 124, 135, 153, 155, 162, 170, 179, 180, 186, 204, 255, 270, 279, 306, 310, 324, 340, 358, 372, 405, 459, 465, 510, 527, 537, 540, 558, 612, 620, 716, 765, 810, 837, 895, 918, 930, 1020, 1054, 1074, 1116, 1377, 1395, 1530, 1581, 1611, 1620, 1674, 1790, 1836, 1860, 2108, 2148, 2295, 2511, 2635, 2685, 2754, 2790, 3043, 3060, 3162, 3222, 3348, 3580, 4185, 4590, 4743, 4833, 5022, 5270, 5370, 5508, 5549, 5580, 6086, 6324, 6444, 6885, 7905, 8055, 8370, 9129, 9180, 9486, 9666, 10044, 10540, 10740, 11098, 12172, 12555, 13770, 14229, 14499, 15215, 15810, 16110, 16647, 16740, 18258, 18972, 19332, 22196, 23715, 24165, 25110, 27387, 27540, 27745, 28458, 28998, 30430, 31620, 32220, 33294, 36516, 42687, 45645, 47430, 48330, 49941, 50220, 54774, 55490, 56916, 57996, 60860, 66588, 71145, 72495, 82161, 83235, 85374, 91290, 94333, 94860, 96660, 99882, 109548, 110980, 136935, 142290, 144990, 149823, 164322, 166470, 170748, 182580, 188666, 199764, 213435, 246483, 249705, 273870, 282999, 284580, 289980, 299646, 328644, 332940, 377332, 410805, 426870, 449469, 471665, 492966, 499410, 547740, 565998, 599292, 749115, 821610, 848997, 853740, 898938, 943330, 985932, 998820, 1131996, 1232415, 1414995, 1498230, 1643220, 1697994, 1797876, 1886660, 2247345, 2464830, 2546991, 2829990, 2996460, 3395988, 4244985, 4494690, 4929660, 5093982, 5659980, 7640973, 8489970, 8989380, 10187964, 12734955, 15281946, 16979940, 25469910, 30563892, 38204865, 50939820, 76409730, 152819460]

約数ペア:

[(1, 152819460), (2, 76409730), (3, 50939820), (4, 38204865), (5, 30563892), (6, 25469910), (9, 16979940), (10, 15281946), (12, 12734955), (15, 10187964), (17, 8989380), (18, 8489970), (20, 7640973), (27, 5659980), (30, 5093982), (31, 4929660), (34, 4494690), (36, 4244985), (45, 3395988), (51, 2996460), (54, 2829990), (60, 2546991), (62, 2464830), (68, 2247345), (81, 1886660), (85, 1797876), (90, 1697994), (93, 1643220), (102, 1498230), (108, 1414995), (124, 1232415), (135, 1131996), (153, 998820), (155, 985932), (162, 943330), (170, 898938), (179, 853740), (180, 848997), (186, 821610), (204, 749115), (255, 599292), (270, 565998), (279, 547740), (306, 499410), (310, 492966), (324, 471665), (340, 449469), (358, 426870), (372, 410805), (405, 377332), (459, 332940), (465, 328644), (510, 299646), (527, 289980), (537, 284580), (540, 282999), (558, 273870), (612, 249705), (620, 246483), (716, 213435), (765, 199764), (810, 188666), (837, 182580), (895, 170748), (918, 166470), (930, 164322), (1020, 149823), (1054, 144990), (1074, 142290), (1116, 136935), (1377, 110980), (1395, 109548), (1530, 99882), (1581, 96660), (1611, 94860), (1620, 94333), (1674, 91290), (1790, 85374), (1836, 83235), (1860, 82161), (2108, 72495), (2148, 71145), (2295, 66588), (2511, 60860), (2635, 57996), (2685, 56916), (2754, 55490), (2790, 54774), (3043, 50220), (3060, 49941), (3162, 48330), (3222, 47430), (3348, 45645), (3580, 42687), (4185, 36516), (4590, 33294), (4743, 32220), (4833, 31620), (5022, 30430), (5270, 28998), (5370, 28458), (5508, 27745), (5549, 27540), (5580, 27387), (6086, 25110), (6324, 24165), (6444, 23715), (6885, 22196), (7905, 19332), (8055, 18972), (8370, 18258), (9129, 16740), (9180, 16647), (9486, 16110), (9666, 15810), (10044, 15215), (10540, 14499), (10740, 14229), (11098, 13770), (12172, 12555)]