144412290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 420147000

約数和(自身を除く): 275734710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 89, 90, 99, 110, 121, 149, 165, 178, 198, 242, 267, 298, 330, 363, 445, 447, 495, 534, 605, 726, 745, 801, 890, 894, 979, 990, 1089, 1210, 1335, 1341, 1490, 1602, 1639, 1815, 1958, 2178, 2235, 2670, 2682, 2937, 3278, 3630, 4005, 4470, 4895, 4917, 5445, 5874, 6705, 8010, 8195, 8811, 9790, 9834, 10769, 10890, 13261, 13410, 14685, 14751, 16390, 17622, 18029, 21538, 24585, 26522, 29370, 29502, 32307, 36058, 39783, 44055, 49170, 53845, 54087, 64614, 66305, 73755, 79566, 88110, 90145, 96921, 107690, 108174, 119349, 132610, 145871, 147510, 161535, 162261, 180290, 193842, 198915, 238698, 270435, 291742, 323070, 324522, 397830, 437613, 484605, 540870, 596745, 729355, 811305, 875226, 969210, 1193490, 1312839, 1458710, 1604581, 1622610, 2188065, 2625678, 3209162, 4376130, 4813743, 6564195, 8022905, 9627486, 13128390, 14441229, 16045810, 24068715, 28882458, 48137430, 72206145, 144412290]

約数ペア:

[(1, 144412290), (2, 72206145), (3, 48137430), (5, 28882458), (6, 24068715), (9, 16045810), (10, 14441229), (11, 13128390), (15, 9627486), (18, 8022905), (22, 6564195), (30, 4813743), (33, 4376130), (45, 3209162), (55, 2625678), (66, 2188065), (89, 1622610), (90, 1604581), (99, 1458710), (110, 1312839), (121, 1193490), (149, 969210), (165, 875226), (178, 811305), (198, 729355), (242, 596745), (267, 540870), (298, 484605), (330, 437613), (363, 397830), (445, 324522), (447, 323070), (495, 291742), (534, 270435), (605, 238698), (726, 198915), (745, 193842), (801, 180290), (890, 162261), (894, 161535), (979, 147510), (990, 145871), (1089, 132610), (1210, 119349), (1335, 108174), (1341, 107690), (1490, 96921), (1602, 90145), (1639, 88110), (1815, 79566), (1958, 73755), (2178, 66305), (2235, 64614), (2670, 54087), (2682, 53845), (2937, 49170), (3278, 44055), (3630, 39783), (4005, 36058), (4470, 32307), (4895, 29502), (4917, 29370), (5445, 26522), (5874, 24585), (6705, 21538), (8010, 18029), (8195, 17622), (8811, 16390), (9790, 14751), (9834, 14685), (10769, 13410), (10890, 13261)]