2043891900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{331}}^1\times {\mathrm{2287}}^1$

素因数の和:2641

約数の個数: 144

約数和(自身を含む): 6593466880

約数和(自身を除く): 4549574980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 331, 450, 540, 662, 675, 900, 993, 1324, 1350, 1655, 1986, 2287, 2700, 2979, 3310, 3972, 4574, 4965, 5958, 6620, 6861, 8275, 8937, 9148, 9930, 11435, 11916, 13722, 14895, 16550, 17874, 19860, 20583, 22870, 24825, 27444, 29790, 33100, 34305, 35748, 41166, 44685, 45740, 49650, 57175, 59580, 61749, 68610, 74475, 82332, 89370, 99300, 102915, 114350, 123498, 137220, 148950, 171525, 178740, 205830, 223425, 228700, 246996, 297900, 308745, 343050, 411660, 446850, 514575, 617490, 686100, 756997, 893700, 1029150, 1234980, 1513994, 1543725, 2058300, 2270991, 3027988, 3087450, 3784985, 4541982, 6174900, 6812973, 7569970, 9083964, 11354955, 13625946, 15139940, 18924925, 20438919, 22709910, 27251892, 34064865, 37849850, 40877838, 45419820, 56774775, 68129730, 75699700, 81755676, 102194595, 113549550, 136259460, 170324325, 204389190, 227099100, 340648650, 408778380, 510972975, 681297300, 1021945950, 2043891900]

約数ペア:

[(1, 2043891900), (2, 1021945950), (3, 681297300), (4, 510972975), (5, 408778380), (6, 340648650), (9, 227099100), (10, 204389190), (12, 170324325), (15, 136259460), (18, 113549550), (20, 102194595), (25, 81755676), (27, 75699700), (30, 68129730), (36, 56774775), (45, 45419820), (50, 40877838), (54, 37849850), (60, 34064865), (75, 27251892), (90, 22709910), (100, 20438919), (108, 18924925), (135, 15139940), (150, 13625946), (180, 11354955), (225, 9083964), (270, 7569970), (300, 6812973), (331, 6174900), (450, 4541982), (540, 3784985), (662, 3087450), (675, 3027988), (900, 2270991), (993, 2058300), (1324, 1543725), (1350, 1513994), (1655, 1234980), (1986, 1029150), (2287, 893700), (2700, 756997), (2979, 686100), (3310, 617490), (3972, 514575), (4574, 446850), (4965, 411660), (5958, 343050), (6620, 308745), (6861, 297900), (8275, 246996), (8937, 228700), (9148, 223425), (9930, 205830), (11435, 178740), (11916, 171525), (13722, 148950), (14895, 137220), (16550, 123498), (17874, 114350), (19860, 102915), (20583, 99300), (22870, 89370), (24825, 82332), (27444, 74475), (29790, 68610), (33100, 61749), (34305, 59580), (35748, 57175), (41166, 49650), (44685, 45740)]