218702610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8467}}^1$

素因数の和:8528

約数の個数: 96

約数和(自身を含む): 665788032

約数和(自身を除く): 447085422

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 738, 861, 1230, 1435, 1722, 1845, 2583, 2870, 3690, 4305, 5166, 8467, 8610, 12915, 16934, 25401, 25830, 42335, 50802, 59269, 76203, 84670, 118538, 127005, 152406, 177807, 254010, 296345, 347147, 355614, 381015, 533421, 592690, 694294, 762030, 889035, 1041441, 1066842, 1735735, 1778070, 2082882, 2430029, 2667105, 3124323, 3471470, 4860058, 5207205, 5334210, 6248646, 7290087, 10414410, 12150145, 14580174, 15621615, 21870261, 24300290, 31243230, 36450435, 43740522, 72900870, 109351305, 218702610]

約数ペア:

[(1, 218702610), (2, 109351305), (3, 72900870), (5, 43740522), (6, 36450435), (7, 31243230), (9, 24300290), (10, 21870261), (14, 15621615), (15, 14580174), (18, 12150145), (21, 10414410), (30, 7290087), (35, 6248646), (41, 5334210), (42, 5207205), (45, 4860058), (63, 3471470), (70, 3124323), (82, 2667105), (90, 2430029), (105, 2082882), (123, 1778070), (126, 1735735), (205, 1066842), (210, 1041441), (246, 889035), (287, 762030), (315, 694294), (369, 592690), (410, 533421), (574, 381015), (615, 355614), (630, 347147), (738, 296345), (861, 254010), (1230, 177807), (1435, 152406), (1722, 127005), (1845, 118538), (2583, 84670), (2870, 76203), (3690, 59269), (4305, 50802), (5166, 42335), (8467, 25830), (8610, 25401), (12915, 16934)]