11671800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{397}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 42195960

約数和(自身を除く): 30524160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 397, 420, 490, 525, 588, 600, 700, 735, 794, 840, 980, 1050, 1176, 1191, 1225, 1400, 1470, 1588, 1960, 1985, 2100, 2382, 2450, 2779, 2940, 3176, 3675, 3970, 4200, 4764, 4900, 5558, 5880, 5955, 7350, 7940, 8337, 9528, 9800, 9925, 11116, 11910, 13895, 14700, 15880, 16674, 19453, 19850, 22232, 23820, 27790, 29400, 29775, 33348, 38906, 39700, 41685, 47640, 55580, 58359, 59550, 66696, 69475, 77812, 79400, 83370, 97265, 111160, 116718, 119100, 138950, 155624, 166740, 194530, 208425, 233436, 238200, 277900, 291795, 333480, 389060, 416850, 466872, 486325, 555800, 583590, 778120, 833700, 972650, 1167180, 1458975, 1667400, 1945300, 2334360, 2917950, 3890600, 5835900, 11671800]

約数ペア:

[(1, 11671800), (2, 5835900), (3, 3890600), (4, 2917950), (5, 2334360), (6, 1945300), (7, 1667400), (8, 1458975), (10, 1167180), (12, 972650), (14, 833700), (15, 778120), (20, 583590), (21, 555800), (24, 486325), (25, 466872), (28, 416850), (30, 389060), (35, 333480), (40, 291795), (42, 277900), (49, 238200), (50, 233436), (56, 208425), (60, 194530), (70, 166740), (75, 155624), (84, 138950), (98, 119100), (100, 116718), (105, 111160), (120, 97265), (140, 83370), (147, 79400), (150, 77812), (168, 69475), (175, 66696), (196, 59550), (200, 58359), (210, 55580), (245, 47640), (280, 41685), (294, 39700), (300, 38906), (350, 33348), (392, 29775), (397, 29400), (420, 27790), (490, 23820), (525, 22232), (588, 19850), (600, 19453), (700, 16674), (735, 15880), (794, 14700), (840, 13895), (980, 11910), (1050, 11116), (1176, 9925), (1191, 9800), (1225, 9528), (1400, 8337), (1470, 7940), (1588, 7350), (1960, 5955), (1985, 5880), (2100, 5558), (2382, 4900), (2450, 4764), (2779, 4200), (2940, 3970), (3176, 3675)]