146513505580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{2707}}^1$

素因数の和:3048

約数の個数: 144

約数和(自身を含む): 339679388160

約数和(自身を除く): 193165882580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 169, 239, 260, 268, 335, 338, 478, 670, 676, 845, 871, 956, 1195, 1340, 1690, 1742, 2390, 2707, 3107, 3380, 3484, 4355, 4780, 5414, 6214, 8710, 10828, 11323, 12428, 13535, 15535, 16013, 17420, 22646, 27070, 31070, 32026, 35191, 40391, 45292, 54140, 56615, 62140, 64052, 70382, 80065, 80782, 113230, 140764, 160130, 161564, 175955, 181369, 201955, 208169, 226460, 320260, 351910, 362738, 403910, 416338, 457483, 646973, 703820, 725476, 807820, 832676, 906845, 914966, 1040845, 1293946, 1813690, 1829932, 2081690, 2287415, 2357797, 2587892, 2706197, 3234865, 3627380, 4163380, 4574830, 4715594, 5412394, 6469730, 8410649, 9149660, 9431188, 10824788, 11788985, 12939460, 13530985, 16821298, 23577970, 27061970, 30651361, 33642596, 42053245, 43347191, 47155940, 54123940, 61302722, 84106490, 86694382, 109338437, 122605444, 153256805, 168212980, 173388764, 216735955, 218676874, 306513610, 433471910, 437353748, 546692185, 563513483, 613027220, 866943820, 1093384370, 1127026966, 2186768740, 2254053932, 2817567415, 5635134830, 7325675279, 11270269660, 14651350558, 29302701116, 36628376395, 73256752790, 146513505580]

約数ペア:

[(1, 146513505580), (2, 73256752790), (4, 36628376395), (5, 29302701116), (10, 14651350558), (13, 11270269660), (20, 7325675279), (26, 5635134830), (52, 2817567415), (65, 2254053932), (67, 2186768740), (130, 1127026966), (134, 1093384370), (169, 866943820), (239, 613027220), (260, 563513483), (268, 546692185), (335, 437353748), (338, 433471910), (478, 306513610), (670, 218676874), (676, 216735955), (845, 173388764), (871, 168212980), (956, 153256805), (1195, 122605444), (1340, 109338437), (1690, 86694382), (1742, 84106490), (2390, 61302722), (2707, 54123940), (3107, 47155940), (3380, 43347191), (3484, 42053245), (4355, 33642596), (4780, 30651361), (5414, 27061970), (6214, 23577970), (8710, 16821298), (10828, 13530985), (11323, 12939460), (12428, 11788985), (13535, 10824788), (15535, 9431188), (16013, 9149660), (17420, 8410649), (22646, 6469730), (27070, 5412394), (31070, 4715594), (32026, 4574830), (35191, 4163380), (40391, 3627380), (45292, 3234865), (54140, 2706197), (56615, 2587892), (62140, 2357797), (64052, 2287415), (70382, 2081690), (80065, 1829932), (80782, 1813690), (113230, 1293946), (140764, 1040845), (160130, 914966), (161564, 906845), (175955, 832676), (181369, 807820), (201955, 725476), (208169, 703820), (226460, 646973), (320260, 457483), (351910, 416338), (362738, 403910)]