129922200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:922

約数の個数: 144

約数和(自身を含む): 441768600

約数和(自身を除く): 311846400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 89, 90, 100, 120, 150, 178, 180, 200, 225, 267, 300, 356, 360, 445, 450, 534, 600, 712, 801, 811, 890, 900, 1068, 1335, 1602, 1622, 1780, 1800, 2136, 2225, 2433, 2670, 3204, 3244, 3560, 4005, 4055, 4450, 4866, 5340, 6408, 6488, 6675, 7299, 8010, 8110, 8900, 9732, 10680, 12165, 13350, 14598, 16020, 16220, 17800, 19464, 20025, 20275, 24330, 26700, 29196, 32040, 32440, 36495, 40050, 40550, 48660, 53400, 58392, 60825, 72179, 72990, 80100, 81100, 97320, 121650, 144358, 145980, 160200, 162200, 182475, 216537, 243300, 288716, 291960, 360895, 364950, 433074, 486600, 577432, 649611, 721790, 729900, 866148, 1082685, 1299222, 1443580, 1459800, 1732296, 1804475, 2165370, 2598444, 2887160, 3248055, 3608950, 4330740, 5196888, 5413425, 6496110, 7217900, 8661480, 10826850, 12992220, 14435800, 16240275, 21653700, 25984440, 32480550, 43307400, 64961100, 129922200]

約数ペア:

[(1, 129922200), (2, 64961100), (3, 43307400), (4, 32480550), (5, 25984440), (6, 21653700), (8, 16240275), (9, 14435800), (10, 12992220), (12, 10826850), (15, 8661480), (18, 7217900), (20, 6496110), (24, 5413425), (25, 5196888), (30, 4330740), (36, 3608950), (40, 3248055), (45, 2887160), (50, 2598444), (60, 2165370), (72, 1804475), (75, 1732296), (89, 1459800), (90, 1443580), (100, 1299222), (120, 1082685), (150, 866148), (178, 729900), (180, 721790), (200, 649611), (225, 577432), (267, 486600), (300, 433074), (356, 364950), (360, 360895), (445, 291960), (450, 288716), (534, 243300), (600, 216537), (712, 182475), (801, 162200), (811, 160200), (890, 145980), (900, 144358), (1068, 121650), (1335, 97320), (1602, 81100), (1622, 80100), (1780, 72990), (1800, 72179), (2136, 60825), (2225, 58392), (2433, 53400), (2670, 48660), (3204, 40550), (3244, 40050), (3560, 36495), (4005, 32440), (4055, 32040), (4450, 29196), (4866, 26700), (5340, 24330), (6408, 20275), (6488, 20025), (6675, 19464), (7299, 17800), (8010, 16220), (8110, 16020), (8900, 14598), (9732, 13350), (10680, 12165)]