49700700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^4\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 270

約数和(自身を含む): 189638904

約数和(自身を除く): 139938204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 35, 36, 42, 45, 46, 49, 50, 60, 63, 69, 70, 75, 84, 90, 92, 98, 100, 105, 115, 126, 138, 140, 147, 150, 161, 175, 180, 196, 207, 210, 225, 230, 245, 252, 276, 294, 300, 315, 322, 343, 345, 350, 414, 420, 441, 450, 460, 483, 490, 525, 575, 588, 630, 644, 686, 690, 700, 735, 805, 828, 882, 900, 966, 980, 1029, 1035, 1050, 1127, 1150, 1225, 1260, 1372, 1380, 1449, 1470, 1575, 1610, 1715, 1725, 1764, 1932, 2058, 2070, 2100, 2205, 2254, 2300, 2401, 2415, 2450, 2898, 2940, 3087, 3150, 3220, 3381, 3430, 3450, 3675, 4025, 4116, 4140, 4410, 4508, 4802, 4830, 4900, 5145, 5175, 5635, 5796, 6174, 6300, 6762, 6860, 6900, 7203, 7245, 7350, 7889, 8050, 8575, 8820, 9604, 9660, 10143, 10290, 10350, 11025, 11270, 12005, 12075, 12348, 13524, 14406, 14490, 14700, 15435, 15778, 16100, 16905, 17150, 20286, 20580, 20700, 21609, 22050, 22540, 23667, 24010, 24150, 25725, 28175, 28812, 28980, 30870, 31556, 33810, 34300, 36015, 36225, 39445, 40572, 43218, 44100, 47334, 48020, 48300, 50715, 51450, 55223, 56350, 60025, 61740, 67620, 71001, 72030, 72450, 77175, 78890, 84525, 86436, 94668, 101430, 102900, 108045, 110446, 112700, 118335, 120050, 142002, 144060, 144900, 154350, 157780, 165669, 169050, 180075, 197225, 202860, 216090, 220892, 236670, 240100, 253575, 276115, 284004, 308700, 331338, 338100, 355005, 360150, 394450, 432180, 473340, 497007, 507150, 540225, 552230, 591675, 662676, 710010, 720300, 788900, 828345, 994014, 1014300, 1080450, 1104460, 1183350, 1380575, 1420020, 1656690, 1775025, 1988028, 2160900, 2366700, 2485035, 2761150, 3313380, 3550050, 4141725, 4970070, 5522300, 7100100, 8283450, 9940140, 12425175, 16566900, 24850350, 49700700]

約数ペア:

[(1, 49700700), (2, 24850350), (3, 16566900), (4, 12425175), (5, 9940140), (6, 8283450), (7, 7100100), (9, 5522300), (10, 4970070), (12, 4141725), (14, 3550050), (15, 3313380), (18, 2761150), (20, 2485035), (21, 2366700), (23, 2160900), (25, 1988028), (28, 1775025), (30, 1656690), (35, 1420020), (36, 1380575), (42, 1183350), (45, 1104460), (46, 1080450), (49, 1014300), (50, 994014), (60, 828345), (63, 788900), (69, 720300), (70, 710010), (75, 662676), (84, 591675), (90, 552230), (92, 540225), (98, 507150), (100, 497007), (105, 473340), (115, 432180), (126, 394450), (138, 360150), (140, 355005), (147, 338100), (150, 331338), (161, 308700), (175, 284004), (180, 276115), (196, 253575), (207, 240100), (210, 236670), (225, 220892), (230, 216090), (245, 202860), (252, 197225), (276, 180075), (294, 169050), (300, 165669), (315, 157780), (322, 154350), (343, 144900), (345, 144060), (350, 142002), (414, 120050), (420, 118335), (441, 112700), (450, 110446), (460, 108045), (483, 102900), (490, 101430), (525, 94668), (575, 86436), (588, 84525), (630, 78890), (644, 77175), (686, 72450), (690, 72030), (700, 71001), (735, 67620), (805, 61740), (828, 60025), (882, 56350), (900, 55223), (966, 51450), (980, 50715), (1029, 48300), (1035, 48020), (1050, 47334), (1127, 44100), (1150, 43218), (1225, 40572), (1260, 39445), (1372, 36225), (1380, 36015), (1449, 34300), (1470, 33810), (1575, 31556), (1610, 30870), (1715, 28980), (1725, 28812), (1764, 28175), (1932, 25725), (2058, 24150), (2070, 24010), (2100, 23667), (2205, 22540), (2254, 22050), (2300, 21609), (2401, 20700), (2415, 20580), (2450, 20286), (2898, 17150), (2940, 16905), (3087, 16100), (3150, 15778), (3220, 15435), (3381, 14700), (3430, 14490), (3450, 14406), (3675, 13524), (4025, 12348), (4116, 12075), (4140, 12005), (4410, 11270), (4508, 11025), (4802, 10350), (4830, 10290), (4900, 10143), (5145, 9660), (5175, 9604), (5635, 8820), (5796, 8575), (6174, 8050), (6300, 7889), (6762, 7350), (6860, 7245), (6900, 7203)]