198272700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12959}}^1$

素因数の和:12996

約数の個数: 108

約数和(自身を含む): 658082880

約数和(自身を除く): 459810180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 7650, 12959, 15300, 25918, 38877, 51836, 64795, 77754, 116631, 129590, 155508, 194385, 220303, 233262, 259180, 323975, 388770, 440606, 466524, 583155, 647950, 660909, 777540, 881212, 971925, 1101515, 1166310, 1295900, 1321818, 1943850, 1982727, 2203030, 2332620, 2643636, 2915775, 3304545, 3887700, 3965454, 4406060, 5507575, 5831550, 6609090, 7930908, 9913635, 11015150, 11663100, 13218180, 16522725, 19827270, 22030300, 33045450, 39654540, 49568175, 66090900, 99136350, 198272700]

約数ペア:

[(1, 198272700), (2, 99136350), (3, 66090900), (4, 49568175), (5, 39654540), (6, 33045450), (9, 22030300), (10, 19827270), (12, 16522725), (15, 13218180), (17, 11663100), (18, 11015150), (20, 9913635), (25, 7930908), (30, 6609090), (34, 5831550), (36, 5507575), (45, 4406060), (50, 3965454), (51, 3887700), (60, 3304545), (68, 2915775), (75, 2643636), (85, 2332620), (90, 2203030), (100, 1982727), (102, 1943850), (150, 1321818), (153, 1295900), (170, 1166310), (180, 1101515), (204, 971925), (225, 881212), (255, 777540), (300, 660909), (306, 647950), (340, 583155), (425, 466524), (450, 440606), (510, 388770), (612, 323975), (765, 259180), (850, 233262), (900, 220303), (1020, 194385), (1275, 155508), (1530, 129590), (1700, 116631), (2550, 77754), (3060, 64795), (3825, 51836), (5100, 38877), (7650, 25918), (12959, 15300)]