225131400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1110

約数の個数: 240

約数和(自身を含む): 842849700

約数和(自身を除く): 617718300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 162, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 324, 325, 351, 360, 390, 405, 450, 468, 520, 540, 585, 600, 648, 650, 675, 702, 780, 810, 900, 936, 975, 1053, 1069, 1080, 1170, 1300, 1350, 1404, 1560, 1620, 1755, 1800, 1950, 2025, 2106, 2138, 2340, 2600, 2700, 2808, 2925, 3207, 3240, 3510, 3900, 4050, 4212, 4276, 4680, 5265, 5345, 5400, 5850, 6414, 7020, 7800, 8100, 8424, 8552, 8775, 9621, 10530, 10690, 11700, 12828, 13897, 14040, 16035, 16200, 17550, 19242, 21060, 21380, 23400, 25656, 26325, 26725, 27794, 28863, 32070, 35100, 38484, 41691, 42120, 42760, 48105, 52650, 53450, 55588, 57726, 64140, 69485, 70200, 76968, 80175, 83382, 86589, 96210, 105300, 106900, 111176, 115452, 125073, 128280, 138970, 144315, 160350, 166764, 173178, 192420, 208455, 210600, 213800, 230904, 240525, 250146, 277940, 288630, 320700, 333528, 346356, 347425, 375219, 384840, 416910, 432945, 481050, 500292, 555880, 577260, 625365, 641400, 692712, 694850, 721575, 750438, 833820, 865890, 962100, 1000584, 1042275, 1125657, 1154520, 1250730, 1389700, 1443150, 1500876, 1667640, 1731780, 1876095, 1924200, 2084550, 2164725, 2251314, 2501460, 2779400, 2886300, 3001752, 3126825, 3463560, 3752190, 4169100, 4329450, 4502628, 5002920, 5628285, 5772600, 6253650, 7504380, 8338200, 8658900, 9005256, 9380475, 11256570, 12507300, 15008760, 17317800, 18760950, 22513140, 25014600, 28141425, 37521900, 45026280, 56282850, 75043800, 112565700, 225131400]

約数ペア:

[(1, 225131400), (2, 112565700), (3, 75043800), (4, 56282850), (5, 45026280), (6, 37521900), (8, 28141425), (9, 25014600), (10, 22513140), (12, 18760950), (13, 17317800), (15, 15008760), (18, 12507300), (20, 11256570), (24, 9380475), (25, 9005256), (26, 8658900), (27, 8338200), (30, 7504380), (36, 6253650), (39, 5772600), (40, 5628285), (45, 5002920), (50, 4502628), (52, 4329450), (54, 4169100), (60, 3752190), (65, 3463560), (72, 3126825), (75, 3001752), (78, 2886300), (81, 2779400), (90, 2501460), (100, 2251314), (104, 2164725), (108, 2084550), (117, 1924200), (120, 1876095), (130, 1731780), (135, 1667640), (150, 1500876), (156, 1443150), (162, 1389700), (180, 1250730), (195, 1154520), (200, 1125657), (216, 1042275), (225, 1000584), (234, 962100), (260, 865890), (270, 833820), (300, 750438), (312, 721575), (324, 694850), (325, 692712), (351, 641400), (360, 625365), (390, 577260), (405, 555880), (450, 500292), (468, 481050), (520, 432945), (540, 416910), (585, 384840), (600, 375219), (648, 347425), (650, 346356), (675, 333528), (702, 320700), (780, 288630), (810, 277940), (900, 250146), (936, 240525), (975, 230904), (1053, 213800), (1069, 210600), (1080, 208455), (1170, 192420), (1300, 173178), (1350, 166764), (1404, 160350), (1560, 144315), (1620, 138970), (1755, 128280), (1800, 125073), (1950, 115452), (2025, 111176), (2106, 106900), (2138, 105300), (2340, 96210), (2600, 86589), (2700, 83382), (2808, 80175), (2925, 76968), (3207, 70200), (3240, 69485), (3510, 64140), (3900, 57726), (4050, 55588), (4212, 53450), (4276, 52650), (4680, 48105), (5265, 42760), (5345, 42120), (5400, 41691), (5850, 38484), (6414, 35100), (7020, 32070), (7800, 28863), (8100, 27794), (8424, 26725), (8552, 26325), (8775, 25656), (9621, 23400), (10530, 21380), (10690, 21060), (11700, 19242), (12828, 17550), (13897, 16200), (14040, 16035)]