1772969400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{13873}}^1$

素因数の和:13966

約数の個数: 144

約数和(自身を含む): 6038519760

約数和(自身を除く): 4265550360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 71, 72, 75, 90, 100, 120, 142, 150, 180, 200, 213, 225, 284, 300, 355, 360, 426, 450, 568, 600, 639, 710, 852, 900, 1065, 1278, 1420, 1704, 1775, 1800, 2130, 2556, 2840, 3195, 3550, 4260, 5112, 5325, 6390, 7100, 8520, 10650, 12780, 13873, 14200, 15975, 21300, 25560, 27746, 31950, 41619, 42600, 55492, 63900, 69365, 83238, 110984, 124857, 127800, 138730, 166476, 208095, 249714, 277460, 332952, 346825, 416190, 499428, 554920, 624285, 693650, 832380, 984983, 998856, 1040475, 1248570, 1387300, 1664760, 1969966, 2080950, 2497140, 2774600, 2954949, 3121425, 3939932, 4161900, 4924915, 4994280, 5909898, 6242850, 7879864, 8323800, 8864847, 9849830, 11819796, 12485700, 14774745, 17729694, 19699660, 23639592, 24624575, 24971400, 29549490, 35459388, 39399320, 44324235, 49249150, 59098980, 70918776, 73873725, 88648470, 98498300, 118197960, 147747450, 177296940, 196996600, 221621175, 295494900, 354593880, 443242350, 590989800, 886484700, 1772969400]

約数ペア:

[(1, 1772969400), (2, 886484700), (3, 590989800), (4, 443242350), (5, 354593880), (6, 295494900), (8, 221621175), (9, 196996600), (10, 177296940), (12, 147747450), (15, 118197960), (18, 98498300), (20, 88648470), (24, 73873725), (25, 70918776), (30, 59098980), (36, 49249150), (40, 44324235), (45, 39399320), (50, 35459388), (60, 29549490), (71, 24971400), (72, 24624575), (75, 23639592), (90, 19699660), (100, 17729694), (120, 14774745), (142, 12485700), (150, 11819796), (180, 9849830), (200, 8864847), (213, 8323800), (225, 7879864), (284, 6242850), (300, 5909898), (355, 4994280), (360, 4924915), (426, 4161900), (450, 3939932), (568, 3121425), (600, 2954949), (639, 2774600), (710, 2497140), (852, 2080950), (900, 1969966), (1065, 1664760), (1278, 1387300), (1420, 1248570), (1704, 1040475), (1775, 998856), (1800, 984983), (2130, 832380), (2556, 693650), (2840, 624285), (3195, 554920), (3550, 499428), (4260, 416190), (5112, 346825), (5325, 332952), (6390, 277460), (7100, 249714), (8520, 208095), (10650, 166476), (12780, 138730), (13873, 127800), (14200, 124857), (15975, 110984), (21300, 83238), (25560, 69365), (27746, 63900), (31950, 55492), (41619, 42600)]