319070700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27271}}^1$

素因数の和:27304

約数の個数: 108

約数和(自身を含む): 1077080368

約数和(自身を除く): 758009668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 27271, 54542, 81813, 109084, 136355, 163626, 245439, 272710, 327252, 354523, 409065, 490878, 545420, 681775, 709046, 818130, 981756, 1063569, 1227195, 1363550, 1418092, 1636260, 1772615, 2045325, 2127138, 2454390, 2727100, 3190707, 3545230, 4090650, 4254276, 4908780, 5317845, 6135975, 6381414, 7090460, 8181300, 8863075, 10635690, 12271950, 12762828, 15953535, 17726150, 21271380, 24543900, 26589225, 31907070, 35452300, 53178450, 63814140, 79767675, 106356900, 159535350, 319070700]

約数ペア:

[(1, 319070700), (2, 159535350), (3, 106356900), (4, 79767675), (5, 63814140), (6, 53178450), (9, 35452300), (10, 31907070), (12, 26589225), (13, 24543900), (15, 21271380), (18, 17726150), (20, 15953535), (25, 12762828), (26, 12271950), (30, 10635690), (36, 8863075), (39, 8181300), (45, 7090460), (50, 6381414), (52, 6135975), (60, 5317845), (65, 4908780), (75, 4254276), (78, 4090650), (90, 3545230), (100, 3190707), (117, 2727100), (130, 2454390), (150, 2127138), (156, 2045325), (180, 1772615), (195, 1636260), (225, 1418092), (234, 1363550), (260, 1227195), (300, 1063569), (325, 981756), (390, 818130), (450, 709046), (468, 681775), (585, 545420), (650, 490878), (780, 409065), (900, 354523), (975, 327252), (1170, 272710), (1300, 245439), (1950, 163626), (2340, 136355), (2925, 109084), (3900, 81813), (5850, 54542), (11700, 27271)]