345213000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{317}}^1$

素因数の和:366

約数の個数: 288

約数和(自身を含む): 1286583480

約数和(自身を除く): 941370480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 121, 125, 132, 150, 165, 180, 198, 200, 220, 225, 242, 250, 264, 275, 300, 317, 330, 360, 363, 375, 396, 440, 450, 484, 495, 500, 550, 600, 605, 634, 660, 726, 750, 792, 825, 900, 951, 968, 990, 1000, 1089, 1100, 1125, 1210, 1268, 1320, 1375, 1452, 1500, 1585, 1650, 1800, 1815, 1902, 1980, 2178, 2200, 2250, 2420, 2475, 2536, 2750, 2853, 2904, 3000, 3025, 3170, 3300, 3487, 3630, 3804, 3960, 4125, 4356, 4500, 4755, 4840, 4950, 5445, 5500, 5706, 6050, 6340, 6600, 6974, 7260, 7608, 7925, 8250, 8712, 9000, 9075, 9510, 9900, 10461, 10890, 11000, 11412, 12100, 12375, 12680, 13948, 14265, 14520, 15125, 15850, 16500, 17435, 18150, 19020, 19800, 20922, 21780, 22824, 23775, 24200, 24750, 27225, 27896, 28530, 30250, 31383, 31700, 33000, 34870, 36300, 38040, 38357, 39625, 41844, 43560, 45375, 47550, 49500, 52305, 54450, 57060, 60500, 62766, 63400, 69740, 71325, 72600, 76714, 79250, 83688, 87175, 90750, 95100, 99000, 104610, 108900, 114120, 115071, 118875, 121000, 125532, 136125, 139480, 142650, 153428, 156915, 158500, 174350, 181500, 190200, 191785, 209220, 217800, 230142, 237750, 251064, 261525, 272250, 285300, 306856, 313830, 317000, 345213, 348700, 356625, 363000, 383570, 418440, 435875, 460284, 475500, 523050, 544500, 570600, 575355, 627660, 690426, 697400, 713250, 767140, 784575, 871750, 920568, 951000, 958925, 1046100, 1089000, 1150710, 1255320, 1307625, 1380852, 1426500, 1534280, 1569150, 1726065, 1743500, 1917850, 2092200, 2301420, 2615250, 2761704, 2853000, 2876775, 3138300, 3452130, 3487000, 3835700, 3922875, 4602840, 4794625, 5230500, 5753550, 6276600, 6904260, 7671400, 7845750, 8630325, 9589250, 10461000, 11507100, 13808520, 14383875, 15691500, 17260650, 19178500, 23014200, 28767750, 31383000, 34521300, 38357000, 43151625, 57535500, 69042600, 86303250, 115071000, 172606500, 345213000]

約数ペア:

[(1, 345213000), (2, 172606500), (3, 115071000), (4, 86303250), (5, 69042600), (6, 57535500), (8, 43151625), (9, 38357000), (10, 34521300), (11, 31383000), (12, 28767750), (15, 23014200), (18, 19178500), (20, 17260650), (22, 15691500), (24, 14383875), (25, 13808520), (30, 11507100), (33, 10461000), (36, 9589250), (40, 8630325), (44, 7845750), (45, 7671400), (50, 6904260), (55, 6276600), (60, 5753550), (66, 5230500), (72, 4794625), (75, 4602840), (88, 3922875), (90, 3835700), (99, 3487000), (100, 3452130), (110, 3138300), (120, 2876775), (121, 2853000), (125, 2761704), (132, 2615250), (150, 2301420), (165, 2092200), (180, 1917850), (198, 1743500), (200, 1726065), (220, 1569150), (225, 1534280), (242, 1426500), (250, 1380852), (264, 1307625), (275, 1255320), (300, 1150710), (317, 1089000), (330, 1046100), (360, 958925), (363, 951000), (375, 920568), (396, 871750), (440, 784575), (450, 767140), (484, 713250), (495, 697400), (500, 690426), (550, 627660), (600, 575355), (605, 570600), (634, 544500), (660, 523050), (726, 475500), (750, 460284), (792, 435875), (825, 418440), (900, 383570), (951, 363000), (968, 356625), (990, 348700), (1000, 345213), (1089, 317000), (1100, 313830), (1125, 306856), (1210, 285300), (1268, 272250), (1320, 261525), (1375, 251064), (1452, 237750), (1500, 230142), (1585, 217800), (1650, 209220), (1800, 191785), (1815, 190200), (1902, 181500), (1980, 174350), (2178, 158500), (2200, 156915), (2250, 153428), (2420, 142650), (2475, 139480), (2536, 136125), (2750, 125532), (2853, 121000), (2904, 118875), (3000, 115071), (3025, 114120), (3170, 108900), (3300, 104610), (3487, 99000), (3630, 95100), (3804, 90750), (3960, 87175), (4125, 83688), (4356, 79250), (4500, 76714), (4755, 72600), (4840, 71325), (4950, 69740), (5445, 63400), (5500, 62766), (5706, 60500), (6050, 57060), (6340, 54450), (6600, 52305), (6974, 49500), (7260, 47550), (7608, 45375), (7925, 43560), (8250, 41844), (8712, 39625), (9000, 38357), (9075, 38040), (9510, 36300), (9900, 34870), (10461, 33000), (10890, 31700), (11000, 31383), (11412, 30250), (12100, 28530), (12375, 27896), (12680, 27225), (13948, 24750), (14265, 24200), (14520, 23775), (15125, 22824), (15850, 21780), (16500, 20922), (17435, 19800), (18150, 19020)]