180850590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 540509760

約数和(自身を除く): 359659170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 31, 34, 41, 45, 51, 54, 62, 82, 85, 90, 93, 102, 123, 135, 153, 155, 170, 186, 205, 246, 255, 270, 279, 306, 310, 369, 410, 459, 465, 510, 527, 558, 615, 697, 738, 765, 837, 918, 930, 961, 1054, 1107, 1230, 1271, 1394, 1395, 1530, 1581, 1674, 1845, 1922, 2091, 2214, 2295, 2542, 2635, 2790, 2883, 3162, 3485, 3690, 3813, 4182, 4185, 4590, 4743, 4805, 5270, 5535, 5766, 6273, 6355, 6970, 7626, 7905, 8370, 8649, 9486, 9610, 10455, 11070, 11439, 12546, 12710, 14229, 14415, 15810, 16337, 17298, 18819, 19065, 20910, 21607, 22878, 23715, 25947, 28458, 28830, 31365, 32674, 34317, 37638, 38130, 39401, 43214, 43245, 47430, 49011, 51894, 57195, 62730, 64821, 68634, 71145, 78802, 81685, 86490, 94095, 98022, 108035, 114390, 118203, 129642, 129735, 142290, 147033, 163370, 171585, 188190, 194463, 197005, 216070, 236406, 245055, 259470, 294066, 324105, 343170, 354609, 388926, 394010, 441099, 490110, 583389, 591015, 648210, 669817, 709218, 735165, 882198, 972315, 1063827, 1166778, 1182030, 1339634, 1470330, 1773045, 1944630, 2009451, 2127654, 2205495, 2916945, 3349085, 3546090, 4018902, 4410990, 5319135, 5833890, 6028353, 6698170, 10047255, 10638270, 12056706, 18085059, 20094510, 30141765, 36170118, 60283530, 90425295, 180850590]

約数ペア:

[(1, 180850590), (2, 90425295), (3, 60283530), (5, 36170118), (6, 30141765), (9, 20094510), (10, 18085059), (15, 12056706), (17, 10638270), (18, 10047255), (27, 6698170), (30, 6028353), (31, 5833890), (34, 5319135), (41, 4410990), (45, 4018902), (51, 3546090), (54, 3349085), (62, 2916945), (82, 2205495), (85, 2127654), (90, 2009451), (93, 1944630), (102, 1773045), (123, 1470330), (135, 1339634), (153, 1182030), (155, 1166778), (170, 1063827), (186, 972315), (205, 882198), (246, 735165), (255, 709218), (270, 669817), (279, 648210), (306, 591015), (310, 583389), (369, 490110), (410, 441099), (459, 394010), (465, 388926), (510, 354609), (527, 343170), (558, 324105), (615, 294066), (697, 259470), (738, 245055), (765, 236406), (837, 216070), (918, 197005), (930, 194463), (961, 188190), (1054, 171585), (1107, 163370), (1230, 147033), (1271, 142290), (1394, 129735), (1395, 129642), (1530, 118203), (1581, 114390), (1674, 108035), (1845, 98022), (1922, 94095), (2091, 86490), (2214, 81685), (2295, 78802), (2542, 71145), (2635, 68634), (2790, 64821), (2883, 62730), (3162, 57195), (3485, 51894), (3690, 49011), (3813, 47430), (4182, 43245), (4185, 43214), (4590, 39401), (4743, 38130), (4805, 37638), (5270, 34317), (5535, 32674), (5766, 31365), (6273, 28830), (6355, 28458), (6970, 25947), (7626, 23715), (7905, 22878), (8370, 21607), (8649, 20910), (9486, 19065), (9610, 18819), (10455, 17298), (11070, 16337), (11439, 15810), (12546, 14415), (12710, 14229)]