50471100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 216

約数和(自身を含む): 171877888

約数和(自身を除く): 121406788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 67, 75, 81, 90, 93, 100, 108, 124, 134, 135, 150, 155, 162, 180, 186, 201, 225, 243, 268, 270, 279, 300, 310, 324, 335, 372, 402, 405, 450, 465, 486, 540, 558, 603, 620, 670, 675, 775, 804, 810, 837, 900, 930, 972, 1005, 1116, 1206, 1215, 1340, 1350, 1395, 1550, 1620, 1674, 1675, 1809, 1860, 2010, 2025, 2077, 2325, 2412, 2430, 2511, 2700, 2790, 3015, 3100, 3348, 3350, 3618, 4020, 4050, 4154, 4185, 4650, 4860, 5022, 5025, 5427, 5580, 6030, 6075, 6231, 6700, 6975, 7236, 7533, 8100, 8308, 8370, 9045, 9300, 10044, 10050, 10385, 10854, 12060, 12150, 12462, 12555, 13950, 15066, 15075, 16281, 16740, 18090, 18693, 20100, 20770, 20925, 21708, 24300, 24924, 25110, 27135, 27900, 30132, 30150, 31155, 32562, 36180, 37386, 37665, 41540, 41850, 45225, 50220, 51925, 54270, 56079, 60300, 62310, 62775, 65124, 74772, 75330, 81405, 83700, 90450, 93465, 103850, 108540, 112158, 124620, 125550, 135675, 150660, 155775, 162810, 168237, 180900, 186930, 188325, 207700, 224316, 251100, 271350, 280395, 311550, 325620, 336474, 373860, 376650, 407025, 467325, 504711, 542700, 560790, 623100, 672948, 753300, 814050, 841185, 934650, 1009422, 1121580, 1401975, 1628100, 1682370, 1869300, 2018844, 2523555, 2803950, 3364740, 4205925, 5047110, 5607900, 8411850, 10094220, 12617775, 16823700, 25235550, 50471100]

約数ペア:

[(1, 50471100), (2, 25235550), (3, 16823700), (4, 12617775), (5, 10094220), (6, 8411850), (9, 5607900), (10, 5047110), (12, 4205925), (15, 3364740), (18, 2803950), (20, 2523555), (25, 2018844), (27, 1869300), (30, 1682370), (31, 1628100), (36, 1401975), (45, 1121580), (50, 1009422), (54, 934650), (60, 841185), (62, 814050), (67, 753300), (75, 672948), (81, 623100), (90, 560790), (93, 542700), (100, 504711), (108, 467325), (124, 407025), (134, 376650), (135, 373860), (150, 336474), (155, 325620), (162, 311550), (180, 280395), (186, 271350), (201, 251100), (225, 224316), (243, 207700), (268, 188325), (270, 186930), (279, 180900), (300, 168237), (310, 162810), (324, 155775), (335, 150660), (372, 135675), (402, 125550), (405, 124620), (450, 112158), (465, 108540), (486, 103850), (540, 93465), (558, 90450), (603, 83700), (620, 81405), (670, 75330), (675, 74772), (775, 65124), (804, 62775), (810, 62310), (837, 60300), (900, 56079), (930, 54270), (972, 51925), (1005, 50220), (1116, 45225), (1206, 41850), (1215, 41540), (1340, 37665), (1350, 37386), (1395, 36180), (1550, 32562), (1620, 31155), (1674, 30150), (1675, 30132), (1809, 27900), (1860, 27135), (2010, 25110), (2025, 24924), (2077, 24300), (2325, 21708), (2412, 20925), (2430, 20770), (2511, 20100), (2700, 18693), (2790, 18090), (3015, 16740), (3100, 16281), (3348, 15075), (3350, 15066), (3618, 13950), (4020, 12555), (4050, 12462), (4154, 12150), (4185, 12060), (4650, 10854), (4860, 10385), (5022, 10050), (5025, 10044), (5427, 9300), (5580, 9045), (6030, 8370), (6075, 8308), (6231, 8100), (6700, 7533), (6975, 7236)]