18143141310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{1429}}^1\times {\mathrm{2879}}^1$

素因数の和:4335

約数の個数: 144

約数和(自身を含む): 54931219200

約数和(自身を除く): 36788077890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1429, 1470, 2205, 2858, 2879, 4287, 4410, 5758, 7145, 8574, 8637, 10003, 12861, 14290, 14395, 17274, 20006, 20153, 21435, 25722, 25911, 28790, 30009, 40306, 42870, 43185, 50015, 51822, 60018, 60459, 64305, 70021, 86370, 90027, 100030, 100765, 120918, 128610, 129555, 140042, 141071, 150045, 180054, 181377, 201530, 210063, 259110, 282142, 300090, 302295, 350105, 362754, 420126, 423213, 450135, 604590, 630189, 700210, 705355, 846426, 900270, 906885, 1050315, 1260378, 1269639, 1410710, 1813770, 2100630, 2116065, 2539278, 3150945, 4114091, 4232130, 6301890, 6348195, 8228182, 12342273, 12696390, 20570455, 24684546, 28798637, 37026819, 41140910, 57597274, 61711365, 74053638, 86395911, 123422730, 143993185, 172791822, 185134095, 201590459, 259187733, 287986370, 370268190, 403180918, 431979555, 518375466, 604771377, 863959110, 1007952295, 1209542754, 1295938665, 1814314131, 2015904590, 2591877330, 3023856885, 3628628262, 6047713770, 9071570655, 18143141310]

約数ペア:

[(1, 18143141310), (2, 9071570655), (3, 6047713770), (5, 3628628262), (6, 3023856885), (7, 2591877330), (9, 2015904590), (10, 1814314131), (14, 1295938665), (15, 1209542754), (18, 1007952295), (21, 863959110), (30, 604771377), (35, 518375466), (42, 431979555), (45, 403180918), (49, 370268190), (63, 287986370), (70, 259187733), (90, 201590459), (98, 185134095), (105, 172791822), (126, 143993185), (147, 123422730), (210, 86395911), (245, 74053638), (294, 61711365), (315, 57597274), (441, 41140910), (490, 37026819), (630, 28798637), (735, 24684546), (882, 20570455), (1429, 12696390), (1470, 12342273), (2205, 8228182), (2858, 6348195), (2879, 6301890), (4287, 4232130), (4410, 4114091), (5758, 3150945), (7145, 2539278), (8574, 2116065), (8637, 2100630), (10003, 1813770), (12861, 1410710), (14290, 1269639), (14395, 1260378), (17274, 1050315), (20006, 906885), (20153, 900270), (21435, 846426), (25722, 705355), (25911, 700210), (28790, 630189), (30009, 604590), (40306, 450135), (42870, 423213), (43185, 420126), (50015, 362754), (51822, 350105), (60018, 302295), (60459, 300090), (64305, 282142), (70021, 259110), (86370, 210063), (90027, 201530), (100030, 181377), (100765, 180054), (120918, 150045), (128610, 141071), (129555, 140042)]