220739610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11551}}^1$

素因数の和:11588

約数の個数: 96

約数和(自身を含む): 663731712

約数和(自身を除く): 442992102

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2730, 3185, 3822, 6370, 9555, 11551, 19110, 23102, 34653, 57755, 69306, 80857, 115510, 150163, 161714, 173265, 242571, 300326, 346530, 404285, 450489, 485142, 565999, 750815, 808570, 900978, 1051141, 1131998, 1212855, 1501630, 1697997, 2102282, 2252445, 2425710, 2829995, 3153423, 3395994, 4504890, 5255705, 5659990, 6306846, 7357987, 8489985, 10511410, 14715974, 15767115, 16979970, 22073961, 31534230, 36789935, 44147922, 73579870, 110369805, 220739610]

約数ペア:

[(1, 220739610), (2, 110369805), (3, 73579870), (5, 44147922), (6, 36789935), (7, 31534230), (10, 22073961), (13, 16979970), (14, 15767115), (15, 14715974), (21, 10511410), (26, 8489985), (30, 7357987), (35, 6306846), (39, 5659990), (42, 5255705), (49, 4504890), (65, 3395994), (70, 3153423), (78, 2829995), (91, 2425710), (98, 2252445), (105, 2102282), (130, 1697997), (147, 1501630), (182, 1212855), (195, 1131998), (210, 1051141), (245, 900978), (273, 808570), (294, 750815), (390, 565999), (455, 485142), (490, 450489), (546, 404285), (637, 346530), (735, 300326), (910, 242571), (1274, 173265), (1365, 161714), (1470, 150163), (1911, 115510), (2730, 80857), (3185, 69306), (3822, 57755), (6370, 34653), (9555, 23102), (11551, 19110)]