102800390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 237867840

約数和(自身を除く): 135067450

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 70, 77, 106, 110, 121, 154, 229, 242, 265, 371, 385, 458, 530, 583, 605, 742, 770, 847, 1145, 1166, 1210, 1603, 1694, 1855, 2290, 2519, 2915, 3206, 3710, 4081, 4235, 5038, 5830, 6413, 8015, 8162, 8470, 12137, 12595, 12826, 16030, 17633, 20405, 24274, 25190, 27709, 32065, 35266, 40810, 44891, 55418, 60685, 64130, 84959, 88165, 89782, 121370, 133507, 138545, 169918, 176330, 193963, 224455, 267014, 277090, 387926, 424795, 448910, 667535, 849590, 934549, 969815, 1335070, 1468577, 1869098, 1939630, 2937154, 4672745, 7342885, 9345490, 10280039, 14685770, 20560078, 51400195, 102800390]

約数ペア:

[(1, 102800390), (2, 51400195), (5, 20560078), (7, 14685770), (10, 10280039), (11, 9345490), (14, 7342885), (22, 4672745), (35, 2937154), (53, 1939630), (55, 1869098), (70, 1468577), (77, 1335070), (106, 969815), (110, 934549), (121, 849590), (154, 667535), (229, 448910), (242, 424795), (265, 387926), (371, 277090), (385, 267014), (458, 224455), (530, 193963), (583, 176330), (605, 169918), (742, 138545), (770, 133507), (847, 121370), (1145, 89782), (1166, 88165), (1210, 84959), (1603, 64130), (1694, 60685), (1855, 55418), (2290, 44891), (2519, 40810), (2915, 35266), (3206, 32065), (3710, 27709), (4081, 25190), (4235, 24274), (5038, 20405), (5830, 17633), (6413, 16030), (8015, 12826), (8162, 12595), (8470, 12137)]