227039400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 288

約数和(自身を含む): 896787840

約数和(自身を除く): 669748440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 37, 40, 42, 45, 50, 56, 60, 63, 70, 72, 74, 75, 84, 90, 100, 105, 111, 120, 126, 140, 148, 150, 168, 175, 180, 185, 200, 210, 222, 225, 252, 259, 280, 296, 300, 315, 333, 350, 360, 370, 420, 444, 450, 487, 504, 518, 525, 555, 600, 630, 666, 700, 740, 777, 840, 888, 900, 925, 974, 1036, 1050, 1110, 1260, 1295, 1332, 1400, 1461, 1480, 1554, 1575, 1665, 1800, 1850, 1948, 2072, 2100, 2220, 2331, 2435, 2520, 2590, 2664, 2775, 2922, 3108, 3150, 3330, 3409, 3700, 3885, 3896, 4200, 4383, 4440, 4662, 4870, 5180, 5550, 5844, 6216, 6300, 6475, 6660, 6818, 7305, 7400, 7770, 8325, 8766, 9324, 9740, 10227, 10360, 11100, 11655, 11688, 12175, 12600, 12950, 13320, 13636, 14610, 15540, 16650, 17045, 17532, 18019, 18648, 19425, 19480, 20454, 21915, 22200, 23310, 24350, 25900, 27272, 29220, 30681, 31080, 33300, 34090, 35064, 36038, 36525, 38850, 40908, 43830, 46620, 48700, 51135, 51800, 54057, 58275, 58440, 61362, 66600, 68180, 72076, 73050, 77700, 81816, 85225, 87660, 90095, 93240, 97400, 102270, 108114, 109575, 116550, 122724, 126133, 136360, 144152, 146100, 153405, 155400, 162171, 170450, 175320, 180190, 204540, 216228, 219150, 233100, 245448, 252266, 255675, 270285, 292200, 306810, 324342, 340900, 360380, 378399, 409080, 432456, 438300, 450475, 466200, 504532, 511350, 540570, 613620, 630665, 648684, 681800, 720760, 756798, 767025, 810855, 876600, 900950, 1009064, 1022700, 1081140, 1135197, 1227240, 1261330, 1297368, 1351425, 1513596, 1534050, 1621710, 1801900, 1891995, 2045400, 2162280, 2270394, 2522660, 2702850, 3027192, 3068100, 3153325, 3243420, 3603800, 3783990, 4054275, 4540788, 5045320, 5405700, 5675985, 6136200, 6306650, 6486840, 7567980, 8108550, 9081576, 9459975, 10811400, 11351970, 12613300, 15135960, 16217100, 18919950, 22703940, 25226600, 28379925, 32434200, 37839900, 45407880, 56759850, 75679800, 113519700, 227039400]

約数ペア:

[(1, 227039400), (2, 113519700), (3, 75679800), (4, 56759850), (5, 45407880), (6, 37839900), (7, 32434200), (8, 28379925), (9, 25226600), (10, 22703940), (12, 18919950), (14, 16217100), (15, 15135960), (18, 12613300), (20, 11351970), (21, 10811400), (24, 9459975), (25, 9081576), (28, 8108550), (30, 7567980), (35, 6486840), (36, 6306650), (37, 6136200), (40, 5675985), (42, 5405700), (45, 5045320), (50, 4540788), (56, 4054275), (60, 3783990), (63, 3603800), (70, 3243420), (72, 3153325), (74, 3068100), (75, 3027192), (84, 2702850), (90, 2522660), (100, 2270394), (105, 2162280), (111, 2045400), (120, 1891995), (126, 1801900), (140, 1621710), (148, 1534050), (150, 1513596), (168, 1351425), (175, 1297368), (180, 1261330), (185, 1227240), (200, 1135197), (210, 1081140), (222, 1022700), (225, 1009064), (252, 900950), (259, 876600), (280, 810855), (296, 767025), (300, 756798), (315, 720760), (333, 681800), (350, 648684), (360, 630665), (370, 613620), (420, 540570), (444, 511350), (450, 504532), (487, 466200), (504, 450475), (518, 438300), (525, 432456), (555, 409080), (600, 378399), (630, 360380), (666, 340900), (700, 324342), (740, 306810), (777, 292200), (840, 270285), (888, 255675), (900, 252266), (925, 245448), (974, 233100), (1036, 219150), (1050, 216228), (1110, 204540), (1260, 180190), (1295, 175320), (1332, 170450), (1400, 162171), (1461, 155400), (1480, 153405), (1554, 146100), (1575, 144152), (1665, 136360), (1800, 126133), (1850, 122724), (1948, 116550), (2072, 109575), (2100, 108114), (2220, 102270), (2331, 97400), (2435, 93240), (2520, 90095), (2590, 87660), (2664, 85225), (2775, 81816), (2922, 77700), (3108, 73050), (3150, 72076), (3330, 68180), (3409, 66600), (3700, 61362), (3885, 58440), (3896, 58275), (4200, 54057), (4383, 51800), (4440, 51135), (4662, 48700), (4870, 46620), (5180, 43830), (5550, 40908), (5844, 38850), (6216, 36525), (6300, 36038), (6475, 35064), (6660, 34090), (6818, 33300), (7305, 31080), (7400, 30681), (7770, 29220), (8325, 27272), (8766, 25900), (9324, 24350), (9740, 23310), (10227, 22200), (10360, 21915), (11100, 20454), (11655, 19480), (11688, 19425), (12175, 18648), (12600, 18019), (12950, 17532), (13320, 17045), (13636, 16650), (14610, 15540)]