225703800

素因数分解:

$2^3\times 3^3\times 5^2\times 7^2\times {\mathrm{853}}^1$

素因数の和:892

約数の個数: 288

約数和(自身を含む): 905410800

約数和(自身を除く): 679707000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 49, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 108, 120, 126, 135, 140, 147, 150, 168, 175, 180, 189, 196, 200, 210, 216, 225, 245, 252, 270, 280, 294, 300, 315, 350, 360, 378, 392, 420, 441, 450, 490, 504, 525, 540, 588, 600, 630, 675, 700, 735, 756, 840, 853, 882, 900, 945, 980, 1050, 1080, 1176, 1225, 1260, 1323, 1350, 1400, 1470, 1512, 1575, 1706, 1764, 1800, 1890, 1960, 2100, 2205, 2450, 2520, 2559, 2646, 2700, 2940, 3150, 3412, 3528, 3675, 3780, 4200, 4265, 4410, 4725, 4900, 5118, 5292, 5400, 5880, 5971, 6300, 6615, 6824, 7350, 7560, 7677, 8530, 8820, 9450, 9800, 10236, 10584, 11025, 11942, 12600, 12795, 13230, 14700, 15354, 17060, 17640, 17913, 18900, 20472, 21325, 22050, 23031, 23884, 25590, 26460, 29400, 29855, 30708, 33075, 34120, 35826, 37800, 38385, 41797, 42650, 44100, 46062, 47768, 51180, 52920, 53739, 59710, 61416, 63975, 66150, 71652, 76770, 83594, 85300, 88200, 89565, 92124, 102360, 107478, 115155, 119420, 125391, 127950, 132300, 143304, 149275, 153540, 161217, 167188, 170600, 179130, 184248, 191925, 208985, 214956, 230310, 238840, 250782, 255900, 264600, 268695, 298550, 307080, 322434, 334376, 358260, 376173, 383850, 417970, 429912, 447825, 460620, 501564, 511800, 537390, 575775, 597100, 626955, 644868, 716520, 752346, 767700, 806085, 835940, 895650, 921240, 1003128, 1044925, 1074780, 1128519, 1151550, 1194200, 1253910, 1289736, 1343475, 1504692, 1535400, 1612170, 1671880, 1791300, 1880865, 2089850, 2149560, 2257038, 2303100, 2507820, 2686950, 3009384, 3134775, 3224340, 3582600, 3761730, 4030425, 4179700, 4514076, 4606200, 5015640, 5373900, 5642595, 6269550, 6448680, 7523460, 8060850, 8359400, 9028152, 9404325, 10747800, 11285190, 12539100, 15046920, 16121700, 18808650, 22570380, 25078200, 28212975, 32243400, 37617300, 45140760, 56425950, 75234600, 112851900, 225703800]

約数ペア:

[(1, 225703800), (2, 112851900), (3, 75234600), (4, 56425950), (5, 45140760), (6, 37617300), (7, 32243400), (8, 28212975), (9, 25078200), (10, 22570380), (12, 18808650), (14, 16121700), (15, 15046920), (18, 12539100), (20, 11285190), (21, 10747800), (24, 9404325), (25, 9028152), (27, 8359400), (28, 8060850), (30, 7523460), (35, 6448680), (36, 6269550), (40, 5642595), (42, 5373900), (45, 5015640), (49, 4606200), (50, 4514076), (54, 4179700), (56, 4030425), (60, 3761730), (63, 3582600), (70, 3224340), (72, 3134775), (75, 3009384), (84, 2686950), (90, 2507820), (98, 2303100), (100, 2257038), (105, 2149560), (108, 2089850), (120, 1880865), (126, 1791300), (135, 1671880), (140, 1612170), (147, 1535400), (150, 1504692), (168, 1343475), (175, 1289736), (180, 1253910), (189, 1194200), (196, 1151550), (200, 1128519), (210, 1074780), (216, 1044925), (225, 1003128), (245, 921240), (252, 895650), (270, 835940), (280, 806085), (294, 767700), (300, 752346), (315, 716520), (350, 644868), (360, 626955), (378, 597100), (392, 575775), (420, 537390), (441, 511800), (450, 501564), (490, 460620), (504, 447825), (525, 429912), (540, 417970), (588, 383850), (600, 376173), (630, 358260), (675, 334376), (700, 322434), (735, 307080), (756, 298550), (840, 268695), (853, 264600), (882, 255900), (900, 250782), (945, 238840), (980, 230310), (1050, 214956), (1080, 208985), (1176, 191925), (1225, 184248), (1260, 179130), (1323, 170600), (1350, 167188), (1400, 161217), (1470, 153540), (1512, 149275), (1575, 143304), (1706, 132300), (1764, 127950), (1800, 125391), (1890, 119420), (1960, 115155), (2100, 107478), (2205, 102360), (2450, 92124), (2520, 89565), (2559, 88200), (2646, 85300), (2700, 83594), (2940, 76770), (3150, 71652), (3412, 66150), (3528, 63975), (3675, 61416), (3780, 59710), (4200, 53739), (4265, 52920), (4410, 51180), (4725, 47768), (4900, 46062), (5118, 44100), (5292, 42650), (5400, 41797), (5880, 38385), (5971, 37800), (6300, 35826), (6615, 34120), (6824, 33075), (7350, 30708), (7560, 29855), (7677, 29400), (8530, 26460), (8820, 25590), (9450, 23884), (9800, 23031), (10236, 22050), (10584, 21325), (11025, 20472), (11942, 18900), (12600, 17913), (12795, 17640), (13230, 17060), (14700, 15354)]