350100100

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 906192000

約数和(自身を除く): 556091900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 59, 70, 98, 100, 118, 140, 173, 175, 196, 236, 245, 295, 343, 346, 350, 413, 490, 590, 686, 692, 700, 826, 865, 980, 1180, 1211, 1225, 1372, 1475, 1652, 1715, 1730, 2065, 2422, 2450, 2891, 2950, 3430, 3460, 4130, 4325, 4844, 4900, 5782, 5900, 6055, 6860, 8260, 8477, 8575, 8650, 10207, 10325, 11564, 12110, 14455, 16954, 17150, 17300, 20237, 20414, 20650, 24220, 28910, 30275, 33908, 34300, 40474, 40828, 41300, 42385, 51035, 57820, 59339, 60550, 71449, 72275, 80948, 84770, 101185, 102070, 118678, 121100, 142898, 144550, 169540, 202370, 204140, 211925, 237356, 255175, 285796, 289100, 296695, 357245, 404740, 423850, 500143, 505925, 510350, 593390, 714490, 847700, 1000286, 1011850, 1020700, 1186780, 1428980, 1483475, 1786225, 2000572, 2023700, 2500715, 2966950, 3501001, 3572450, 5001430, 5933900, 7002002, 7144900, 10002860, 12503575, 14004004, 17505005, 25007150, 35010010, 50014300, 70020020, 87525025, 175050050, 350100100]

約数ペア:

[(1, 350100100), (2, 175050050), (4, 87525025), (5, 70020020), (7, 50014300), (10, 35010010), (14, 25007150), (20, 17505005), (25, 14004004), (28, 12503575), (35, 10002860), (49, 7144900), (50, 7002002), (59, 5933900), (70, 5001430), (98, 3572450), (100, 3501001), (118, 2966950), (140, 2500715), (173, 2023700), (175, 2000572), (196, 1786225), (236, 1483475), (245, 1428980), (295, 1186780), (343, 1020700), (346, 1011850), (350, 1000286), (413, 847700), (490, 714490), (590, 593390), (686, 510350), (692, 505925), (700, 500143), (826, 423850), (865, 404740), (980, 357245), (1180, 296695), (1211, 289100), (1225, 285796), (1372, 255175), (1475, 237356), (1652, 211925), (1715, 204140), (1730, 202370), (2065, 169540), (2422, 144550), (2450, 142898), (2891, 121100), (2950, 118678), (3430, 102070), (3460, 101185), (4130, 84770), (4325, 80948), (4844, 72275), (4900, 71449), (5782, 60550), (5900, 59339), (6055, 57820), (6860, 51035), (8260, 42385), (8477, 41300), (8575, 40828), (8650, 40474), (10207, 34300), (10325, 33908), (11564, 30275), (12110, 28910), (14455, 24220), (16954, 20650), (17150, 20414), (17300, 20237)]