324309300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{397}}^1$

素因数の和:810

約数の個数: 144

約数和(自身を含む): 1077847680

約数和(自身を除く): 753538380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 389, 397, 420, 525, 700, 778, 794, 1050, 1167, 1191, 1556, 1588, 1945, 1985, 2100, 2334, 2382, 2723, 2779, 3890, 3970, 4668, 4764, 5446, 5558, 5835, 5955, 7780, 7940, 8169, 8337, 9725, 9925, 10892, 11116, 11670, 11910, 13615, 13895, 16338, 16674, 19450, 19850, 23340, 23820, 27230, 27790, 29175, 29775, 32676, 33348, 38900, 39700, 40845, 41685, 54460, 55580, 58350, 59550, 68075, 69475, 81690, 83370, 116700, 119100, 136150, 138950, 154433, 163380, 166740, 204225, 208425, 272300, 277900, 308866, 408450, 416850, 463299, 617732, 772165, 816900, 833700, 926598, 1081031, 1544330, 1853196, 2162062, 2316495, 3088660, 3243093, 3860825, 4324124, 4632990, 5405155, 6486186, 7721650, 9265980, 10810310, 11582475, 12972372, 15443300, 16215465, 21620620, 23164950, 27025775, 32430930, 46329900, 54051550, 64861860, 81077325, 108103100, 162154650, 324309300]

約数ペア:

[(1, 324309300), (2, 162154650), (3, 108103100), (4, 81077325), (5, 64861860), (6, 54051550), (7, 46329900), (10, 32430930), (12, 27025775), (14, 23164950), (15, 21620620), (20, 16215465), (21, 15443300), (25, 12972372), (28, 11582475), (30, 10810310), (35, 9265980), (42, 7721650), (50, 6486186), (60, 5405155), (70, 4632990), (75, 4324124), (84, 3860825), (100, 3243093), (105, 3088660), (140, 2316495), (150, 2162062), (175, 1853196), (210, 1544330), (300, 1081031), (350, 926598), (389, 833700), (397, 816900), (420, 772165), (525, 617732), (700, 463299), (778, 416850), (794, 408450), (1050, 308866), (1167, 277900), (1191, 272300), (1556, 208425), (1588, 204225), (1945, 166740), (1985, 163380), (2100, 154433), (2334, 138950), (2382, 136150), (2723, 119100), (2779, 116700), (3890, 83370), (3970, 81690), (4668, 69475), (4764, 68075), (5446, 59550), (5558, 58350), (5835, 55580), (5955, 54460), (7780, 41685), (7940, 40845), (8169, 39700), (8337, 38900), (9725, 33348), (9925, 32676), (10892, 29775), (11116, 29175), (11670, 27790), (11910, 27230), (13615, 23820), (13895, 23340), (16338, 19850), (16674, 19450)]