180275310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 517233600

約数和(自身を除く): 336958290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 29, 30, 34, 45, 51, 58, 85, 87, 90, 102, 145, 153, 170, 174, 239, 255, 261, 289, 290, 306, 435, 478, 493, 510, 522, 578, 717, 765, 867, 870, 986, 1195, 1305, 1434, 1445, 1479, 1530, 1734, 2151, 2390, 2465, 2601, 2610, 2890, 2958, 3585, 4063, 4302, 4335, 4437, 4930, 5202, 6931, 7170, 7395, 8126, 8381, 8670, 8874, 10755, 12189, 13005, 13862, 14790, 16762, 20315, 20793, 21510, 22185, 24378, 25143, 26010, 34655, 36567, 40630, 41586, 41905, 44370, 50286, 60945, 62379, 69071, 69310, 73134, 75429, 83810, 103965, 117827, 121890, 124758, 125715, 138142, 150858, 182835, 207213, 207930, 235654, 251430, 311895, 345355, 353481, 365670, 377145, 414426, 589135, 621639, 623790, 690710, 706962, 754290, 1036065, 1060443, 1178270, 1243278, 1767405, 2003059, 2072130, 2120886, 3108195, 3534810, 4006118, 5302215, 6009177, 6216390, 10015295, 10604430, 12018354, 18027531, 20030590, 30045885, 36055062, 60091770, 90137655, 180275310]

約数ペア:

[(1, 180275310), (2, 90137655), (3, 60091770), (5, 36055062), (6, 30045885), (9, 20030590), (10, 18027531), (15, 12018354), (17, 10604430), (18, 10015295), (29, 6216390), (30, 6009177), (34, 5302215), (45, 4006118), (51, 3534810), (58, 3108195), (85, 2120886), (87, 2072130), (90, 2003059), (102, 1767405), (145, 1243278), (153, 1178270), (170, 1060443), (174, 1036065), (239, 754290), (255, 706962), (261, 690710), (289, 623790), (290, 621639), (306, 589135), (435, 414426), (478, 377145), (493, 365670), (510, 353481), (522, 345355), (578, 311895), (717, 251430), (765, 235654), (867, 207930), (870, 207213), (986, 182835), (1195, 150858), (1305, 138142), (1434, 125715), (1445, 124758), (1479, 121890), (1530, 117827), (1734, 103965), (2151, 83810), (2390, 75429), (2465, 73134), (2601, 69310), (2610, 69071), (2890, 62379), (2958, 60945), (3585, 50286), (4063, 44370), (4302, 41905), (4335, 41586), (4437, 40630), (4930, 36567), (5202, 34655), (6931, 26010), (7170, 25143), (7395, 24378), (8126, 22185), (8381, 21510), (8670, 20793), (8874, 20315), (10755, 16762), (12189, 14790), (13005, 13862)]