203497800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2803}}^1$

素因数の和:2844

約数の個数: 144

約数和(自身を含む): 693653520

約数和(自身を除く): 490155720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 132, 150, 165, 200, 220, 242, 264, 275, 300, 330, 363, 440, 484, 550, 600, 605, 660, 726, 825, 968, 1100, 1210, 1320, 1452, 1650, 1815, 2200, 2420, 2803, 2904, 3025, 3300, 3630, 4840, 5606, 6050, 6600, 7260, 8409, 9075, 11212, 12100, 14015, 14520, 16818, 18150, 22424, 24200, 28030, 30833, 33636, 36300, 42045, 56060, 61666, 67272, 70075, 72600, 84090, 92499, 112120, 123332, 140150, 154165, 168180, 184998, 210225, 246664, 280300, 308330, 336360, 339163, 369996, 420450, 462495, 560600, 616660, 678326, 739992, 770825, 840900, 924990, 1017489, 1233320, 1356652, 1541650, 1681800, 1695815, 1849980, 2034978, 2312475, 2713304, 3083300, 3391630, 3699960, 4069956, 4624950, 5087445, 6166600, 6783260, 8139912, 8479075, 9249900, 10174890, 13566520, 16958150, 18499800, 20349780, 25437225, 33916300, 40699560, 50874450, 67832600, 101748900, 203497800]

約数ペア:

[(1, 203497800), (2, 101748900), (3, 67832600), (4, 50874450), (5, 40699560), (6, 33916300), (8, 25437225), (10, 20349780), (11, 18499800), (12, 16958150), (15, 13566520), (20, 10174890), (22, 9249900), (24, 8479075), (25, 8139912), (30, 6783260), (33, 6166600), (40, 5087445), (44, 4624950), (50, 4069956), (55, 3699960), (60, 3391630), (66, 3083300), (75, 2713304), (88, 2312475), (100, 2034978), (110, 1849980), (120, 1695815), (121, 1681800), (132, 1541650), (150, 1356652), (165, 1233320), (200, 1017489), (220, 924990), (242, 840900), (264, 770825), (275, 739992), (300, 678326), (330, 616660), (363, 560600), (440, 462495), (484, 420450), (550, 369996), (600, 339163), (605, 336360), (660, 308330), (726, 280300), (825, 246664), (968, 210225), (1100, 184998), (1210, 168180), (1320, 154165), (1452, 140150), (1650, 123332), (1815, 112120), (2200, 92499), (2420, 84090), (2803, 72600), (2904, 70075), (3025, 67272), (3300, 61666), (3630, 56060), (4840, 42045), (5606, 36300), (6050, 33636), (6600, 30833), (7260, 28030), (8409, 24200), (9075, 22424), (11212, 18150), (12100, 16818), (14015, 14520)]