99145440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2273

約数の個数: 144

約数和(自身を含む): 349405056

約数和(自身を除く): 250259616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2221, 2232, 2480, 2790, 2976, 3720, 4442, 4464, 4960, 5580, 6663, 7440, 8884, 8928, 11105, 11160, 13326, 14880, 17768, 19989, 22210, 22320, 26652, 33315, 35536, 39978, 44420, 44640, 53304, 66630, 68851, 71072, 79956, 88840, 99945, 106608, 133260, 137702, 159912, 177680, 199890, 206553, 213216, 266520, 275404, 319824, 344255, 355360, 399780, 413106, 533040, 550808, 619659, 639648, 688510, 799560, 826212, 1032765, 1066080, 1101616, 1239318, 1377020, 1599120, 1652424, 2065530, 2203232, 2478636, 2754040, 3098295, 3198240, 3304848, 4131060, 4957272, 5508080, 6196590, 6609696, 8262120, 9914544, 11016160, 12393180, 16524240, 19829088, 24786360, 33048480, 49572720, 99145440]

約数ペア:

[(1, 99145440), (2, 49572720), (3, 33048480), (4, 24786360), (5, 19829088), (6, 16524240), (8, 12393180), (9, 11016160), (10, 9914544), (12, 8262120), (15, 6609696), (16, 6196590), (18, 5508080), (20, 4957272), (24, 4131060), (30, 3304848), (31, 3198240), (32, 3098295), (36, 2754040), (40, 2478636), (45, 2203232), (48, 2065530), (60, 1652424), (62, 1599120), (72, 1377020), (80, 1239318), (90, 1101616), (93, 1066080), (96, 1032765), (120, 826212), (124, 799560), (144, 688510), (155, 639648), (160, 619659), (180, 550808), (186, 533040), (240, 413106), (248, 399780), (279, 355360), (288, 344255), (310, 319824), (360, 275404), (372, 266520), (465, 213216), (480, 206553), (496, 199890), (558, 177680), (620, 159912), (720, 137702), (744, 133260), (930, 106608), (992, 99945), (1116, 88840), (1240, 79956), (1395, 71072), (1440, 68851), (1488, 66630), (1860, 53304), (2221, 44640), (2232, 44420), (2480, 39978), (2790, 35536), (2976, 33315), (3720, 26652), (4442, 22320), (4464, 22210), (4960, 19989), (5580, 17768), (6663, 14880), (7440, 13326), (8884, 11160), (8928, 11105)]