145520370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 388926720

約数和(自身を除く): 243406350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 97, 158, 194, 211, 237, 291, 395, 422, 474, 485, 582, 633, 711, 790, 873, 970, 1055, 1185, 1266, 1422, 1455, 1746, 1899, 2110, 2370, 2910, 3165, 3555, 3798, 4365, 6330, 7110, 7663, 8730, 9495, 15326, 16669, 18990, 20467, 22989, 33338, 38315, 40934, 45978, 50007, 61401, 68967, 76630, 83345, 100014, 102335, 114945, 122802, 137934, 150021, 166690, 184203, 204670, 229890, 250035, 300042, 307005, 344835, 368406, 500070, 614010, 689670, 750105, 921015, 1500210, 1616893, 1842030, 3233786, 4850679, 8084465, 9701358, 14552037, 16168930, 24253395, 29104074, 48506790, 72760185, 145520370]

約数ペア:

[(1, 145520370), (2, 72760185), (3, 48506790), (5, 29104074), (6, 24253395), (9, 16168930), (10, 14552037), (15, 9701358), (18, 8084465), (30, 4850679), (45, 3233786), (79, 1842030), (90, 1616893), (97, 1500210), (158, 921015), (194, 750105), (211, 689670), (237, 614010), (291, 500070), (395, 368406), (422, 344835), (474, 307005), (485, 300042), (582, 250035), (633, 229890), (711, 204670), (790, 184203), (873, 166690), (970, 150021), (1055, 137934), (1185, 122802), (1266, 114945), (1422, 102335), (1455, 100014), (1746, 83345), (1899, 76630), (2110, 68967), (2370, 61401), (2910, 50007), (3165, 45978), (3555, 40934), (3798, 38315), (4365, 33338), (6330, 22989), (7110, 20467), (7663, 18990), (8730, 16669), (9495, 15326)]