154191870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4799}}^1$

素因数の和:4839

約数の個数: 128

約数和(自身を含む): 497664000

約数和(自身を除く): 343472130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1785, 1890, 2142, 2295, 3213, 3570, 4590, 4799, 5355, 6426, 9598, 10710, 14397, 16065, 23995, 28794, 32130, 33593, 43191, 47990, 67186, 71985, 81583, 86382, 100779, 129573, 143970, 163166, 167965, 201558, 215955, 244749, 259146, 302337, 335930, 407915, 431910, 489498, 503895, 571081, 604674, 647865, 734247, 815830, 907011, 1007790, 1142162, 1223745, 1295730, 1468494, 1511685, 1713243, 1814022, 2202741, 2447490, 2855405, 3023370, 3426486, 3671235, 4405482, 4535055, 5139729, 5710810, 7342470, 8566215, 9070110, 10279458, 11013705, 15419187, 17132430, 22027410, 25698645, 30838374, 51397290, 77095935, 154191870]

約数ペア:

[(1, 154191870), (2, 77095935), (3, 51397290), (5, 30838374), (6, 25698645), (7, 22027410), (9, 17132430), (10, 15419187), (14, 11013705), (15, 10279458), (17, 9070110), (18, 8566215), (21, 7342470), (27, 5710810), (30, 5139729), (34, 4535055), (35, 4405482), (42, 3671235), (45, 3426486), (51, 3023370), (54, 2855405), (63, 2447490), (70, 2202741), (85, 1814022), (90, 1713243), (102, 1511685), (105, 1468494), (119, 1295730), (126, 1223745), (135, 1142162), (153, 1007790), (170, 907011), (189, 815830), (210, 734247), (238, 647865), (255, 604674), (270, 571081), (306, 503895), (315, 489498), (357, 431910), (378, 407915), (459, 335930), (510, 302337), (595, 259146), (630, 244749), (714, 215955), (765, 201558), (918, 167965), (945, 163166), (1071, 143970), (1190, 129573), (1530, 100779), (1785, 86382), (1890, 81583), (2142, 71985), (2295, 67186), (3213, 47990), (3570, 43191), (4590, 33593), (4799, 32130), (5355, 28794), (6426, 23995), (9598, 16065), (10710, 14397)]