131051700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:543

約数の個数: 216

約数和(自身を含む): 462553728

約数和(自身を除く): 331502028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 25, 26, 30, 36, 39, 45, 46, 50, 52, 60, 65, 69, 75, 78, 90, 92, 100, 115, 117, 130, 138, 150, 156, 180, 195, 207, 225, 230, 234, 260, 276, 299, 300, 325, 345, 390, 414, 450, 460, 468, 487, 575, 585, 598, 650, 690, 780, 828, 897, 900, 974, 975, 1035, 1150, 1170, 1196, 1300, 1380, 1461, 1495, 1725, 1794, 1948, 1950, 2070, 2300, 2340, 2435, 2691, 2922, 2925, 2990, 3450, 3588, 3900, 4140, 4383, 4485, 4870, 5175, 5382, 5844, 5850, 5980, 6331, 6900, 7305, 7475, 8766, 8970, 9740, 10350, 10764, 11201, 11700, 12175, 12662, 13455, 14610, 14950, 17532, 17940, 18993, 20700, 21915, 22402, 22425, 24350, 25324, 26910, 29220, 29900, 31655, 33603, 36525, 37986, 43830, 44804, 44850, 48700, 53820, 56005, 56979, 63310, 67206, 67275, 73050, 75972, 87660, 89700, 94965, 100809, 109575, 112010, 113958, 126620, 134412, 134550, 145613, 146100, 158275, 168015, 189930, 201618, 219150, 224020, 227916, 269100, 280025, 284895, 291226, 316550, 336030, 379860, 403236, 436839, 438300, 474825, 504045, 560050, 569790, 582452, 633100, 672060, 728065, 840075, 873678, 949650, 1008090, 1120100, 1139580, 1310517, 1424475, 1456130, 1680150, 1747356, 1899300, 2016180, 2184195, 2520225, 2621034, 2848950, 2912260, 3360300, 3640325, 4368390, 5040450, 5242068, 5697900, 6552585, 7280650, 8736780, 10080900, 10920975, 13105170, 14561300, 21841950, 26210340, 32762925, 43683900, 65525850, 131051700]

約数ペア:

[(1, 131051700), (2, 65525850), (3, 43683900), (4, 32762925), (5, 26210340), (6, 21841950), (9, 14561300), (10, 13105170), (12, 10920975), (13, 10080900), (15, 8736780), (18, 7280650), (20, 6552585), (23, 5697900), (25, 5242068), (26, 5040450), (30, 4368390), (36, 3640325), (39, 3360300), (45, 2912260), (46, 2848950), (50, 2621034), (52, 2520225), (60, 2184195), (65, 2016180), (69, 1899300), (75, 1747356), (78, 1680150), (90, 1456130), (92, 1424475), (100, 1310517), (115, 1139580), (117, 1120100), (130, 1008090), (138, 949650), (150, 873678), (156, 840075), (180, 728065), (195, 672060), (207, 633100), (225, 582452), (230, 569790), (234, 560050), (260, 504045), (276, 474825), (299, 438300), (300, 436839), (325, 403236), (345, 379860), (390, 336030), (414, 316550), (450, 291226), (460, 284895), (468, 280025), (487, 269100), (575, 227916), (585, 224020), (598, 219150), (650, 201618), (690, 189930), (780, 168015), (828, 158275), (897, 146100), (900, 145613), (974, 134550), (975, 134412), (1035, 126620), (1150, 113958), (1170, 112010), (1196, 109575), (1300, 100809), (1380, 94965), (1461, 89700), (1495, 87660), (1725, 75972), (1794, 73050), (1948, 67275), (1950, 67206), (2070, 63310), (2300, 56979), (2340, 56005), (2435, 53820), (2691, 48700), (2922, 44850), (2925, 44804), (2990, 43830), (3450, 37986), (3588, 36525), (3900, 33603), (4140, 31655), (4383, 29900), (4485, 29220), (4870, 26910), (5175, 25324), (5382, 24350), (5844, 22425), (5850, 22402), (5980, 21915), (6331, 20700), (6900, 18993), (7305, 17940), (7475, 17532), (8766, 14950), (8970, 14610), (9740, 13455), (10350, 12662), (10764, 12175), (11201, 11700)]