225975600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1531}}^1$

素因数の和:1596

約数の個数: 180

約数和(自身を含む): 803849592

約数和(自身を除く): 577873992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 100, 120, 123, 144, 150, 164, 180, 200, 205, 225, 240, 246, 300, 328, 360, 369, 400, 410, 450, 492, 600, 615, 656, 720, 738, 820, 900, 984, 1025, 1200, 1230, 1476, 1531, 1640, 1800, 1845, 1968, 2050, 2460, 2952, 3062, 3075, 3280, 3600, 3690, 4100, 4593, 4920, 5904, 6124, 6150, 7380, 7655, 8200, 9186, 9225, 9840, 12248, 12300, 13779, 14760, 15310, 16400, 18372, 18450, 22965, 24496, 24600, 27558, 29520, 30620, 36744, 36900, 38275, 45930, 49200, 55116, 61240, 62771, 68895, 73488, 73800, 76550, 91860, 110232, 114825, 122480, 125542, 137790, 147600, 153100, 183720, 188313, 220464, 229650, 251084, 275580, 306200, 313855, 344475, 367440, 376626, 459300, 502168, 551160, 564939, 612400, 627710, 688950, 753252, 918600, 941565, 1004336, 1102320, 1129878, 1255420, 1377900, 1506504, 1569275, 1837200, 1883130, 2259756, 2510840, 2755800, 2824695, 3013008, 3138550, 3766260, 4519512, 4707825, 5021680, 5511600, 5649390, 6277100, 7532520, 9039024, 9415650, 11298780, 12554200, 14123475, 15065040, 18831300, 22597560, 25108400, 28246950, 37662600, 45195120, 56493900, 75325200, 112987800, 225975600]

約数ペア:

[(1, 225975600), (2, 112987800), (3, 75325200), (4, 56493900), (5, 45195120), (6, 37662600), (8, 28246950), (9, 25108400), (10, 22597560), (12, 18831300), (15, 15065040), (16, 14123475), (18, 12554200), (20, 11298780), (24, 9415650), (25, 9039024), (30, 7532520), (36, 6277100), (40, 5649390), (41, 5511600), (45, 5021680), (48, 4707825), (50, 4519512), (60, 3766260), (72, 3138550), (75, 3013008), (80, 2824695), (82, 2755800), (90, 2510840), (100, 2259756), (120, 1883130), (123, 1837200), (144, 1569275), (150, 1506504), (164, 1377900), (180, 1255420), (200, 1129878), (205, 1102320), (225, 1004336), (240, 941565), (246, 918600), (300, 753252), (328, 688950), (360, 627710), (369, 612400), (400, 564939), (410, 551160), (450, 502168), (492, 459300), (600, 376626), (615, 367440), (656, 344475), (720, 313855), (738, 306200), (820, 275580), (900, 251084), (984, 229650), (1025, 220464), (1200, 188313), (1230, 183720), (1476, 153100), (1531, 147600), (1640, 137790), (1800, 125542), (1845, 122480), (1968, 114825), (2050, 110232), (2460, 91860), (2952, 76550), (3062, 73800), (3075, 73488), (3280, 68895), (3600, 62771), (3690, 61240), (4100, 55116), (4593, 49200), (4920, 45930), (5904, 38275), (6124, 36900), (6150, 36744), (7380, 30620), (7655, 29520), (8200, 27558), (9186, 24600), (9225, 24496), (9840, 22965), (12248, 18450), (12300, 18372), (13779, 16400), (14760, 15310)]