145987830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1447}}^1$

素因数の和:1538

約数の個数: 96

約数和(自身を含む): 406598400

約数和(自身を除く): 260610570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 59, 90, 95, 114, 118, 171, 177, 190, 285, 295, 342, 354, 531, 570, 590, 855, 885, 1062, 1121, 1447, 1710, 1770, 2242, 2655, 2894, 3363, 4341, 5310, 5605, 6726, 7235, 8682, 10089, 11210, 13023, 14470, 16815, 20178, 21705, 26046, 27493, 33630, 43410, 50445, 54986, 65115, 82479, 85373, 100890, 130230, 137465, 164958, 170746, 247437, 256119, 274930, 412395, 426865, 494874, 512238, 768357, 824790, 853730, 1237185, 1280595, 1536714, 1622087, 2474370, 2561190, 3244174, 3841785, 4866261, 7683570, 8110435, 9732522, 14598783, 16220870, 24331305, 29197566, 48662610, 72993915, 145987830]

約数ペア:

[(1, 145987830), (2, 72993915), (3, 48662610), (5, 29197566), (6, 24331305), (9, 16220870), (10, 14598783), (15, 9732522), (18, 8110435), (19, 7683570), (30, 4866261), (38, 3841785), (45, 3244174), (57, 2561190), (59, 2474370), (90, 1622087), (95, 1536714), (114, 1280595), (118, 1237185), (171, 853730), (177, 824790), (190, 768357), (285, 512238), (295, 494874), (342, 426865), (354, 412395), (531, 274930), (570, 256119), (590, 247437), (855, 170746), (885, 164958), (1062, 137465), (1121, 130230), (1447, 100890), (1710, 85373), (1770, 82479), (2242, 65115), (2655, 54986), (2894, 50445), (3363, 43410), (4341, 33630), (5310, 27493), (5605, 26046), (6726, 21705), (7235, 20178), (8682, 16815), (10089, 14470), (11210, 13023)]