315035700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:799

約数の個数: 216

約数和(自身を含む): 1098367200

約数和(自身を除く): 783331500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 49, 50, 58, 60, 70, 75, 84, 87, 98, 100, 105, 116, 140, 145, 147, 150, 174, 175, 196, 203, 210, 245, 290, 294, 300, 348, 350, 406, 420, 435, 490, 525, 580, 588, 609, 700, 725, 735, 739, 812, 870, 980, 1015, 1050, 1218, 1225, 1421, 1450, 1470, 1478, 1740, 2030, 2100, 2175, 2217, 2436, 2450, 2842, 2900, 2940, 2956, 3045, 3675, 3695, 4060, 4263, 4350, 4434, 4900, 5075, 5173, 5684, 6090, 7105, 7350, 7390, 8526, 8700, 8868, 10150, 10346, 11085, 12180, 14210, 14700, 14780, 15225, 15519, 17052, 18475, 20300, 20692, 21315, 21431, 22170, 25865, 28420, 30450, 31038, 35525, 36211, 36950, 42630, 42862, 44340, 51730, 55425, 60900, 62076, 64293, 71050, 72422, 73900, 77595, 85260, 85724, 103460, 106575, 107155, 108633, 110850, 128586, 129325, 142100, 144844, 150017, 155190, 181055, 213150, 214310, 217266, 221700, 257172, 258650, 300034, 310380, 321465, 362110, 387975, 426300, 428620, 434532, 450051, 517300, 535775, 543165, 600068, 642930, 724220, 750085, 775950, 900102, 905275, 1050119, 1071550, 1086330, 1285860, 1500170, 1551900, 1607325, 1800204, 1810550, 2100238, 2143100, 2172660, 2250255, 2715825, 3000340, 3150357, 3214650, 3621100, 3750425, 4200476, 4500510, 5250595, 5431650, 6300714, 6429300, 7500850, 9001020, 10501190, 10863300, 11251275, 12601428, 15001700, 15751785, 21002380, 22502550, 26252975, 31503570, 45005100, 52505950, 63007140, 78758925, 105011900, 157517850, 315035700]

約数ペア:

[(1, 315035700), (2, 157517850), (3, 105011900), (4, 78758925), (5, 63007140), (6, 52505950), (7, 45005100), (10, 31503570), (12, 26252975), (14, 22502550), (15, 21002380), (20, 15751785), (21, 15001700), (25, 12601428), (28, 11251275), (29, 10863300), (30, 10501190), (35, 9001020), (42, 7500850), (49, 6429300), (50, 6300714), (58, 5431650), (60, 5250595), (70, 4500510), (75, 4200476), (84, 3750425), (87, 3621100), (98, 3214650), (100, 3150357), (105, 3000340), (116, 2715825), (140, 2250255), (145, 2172660), (147, 2143100), (150, 2100238), (174, 1810550), (175, 1800204), (196, 1607325), (203, 1551900), (210, 1500170), (245, 1285860), (290, 1086330), (294, 1071550), (300, 1050119), (348, 905275), (350, 900102), (406, 775950), (420, 750085), (435, 724220), (490, 642930), (525, 600068), (580, 543165), (588, 535775), (609, 517300), (700, 450051), (725, 434532), (735, 428620), (739, 426300), (812, 387975), (870, 362110), (980, 321465), (1015, 310380), (1050, 300034), (1218, 258650), (1225, 257172), (1421, 221700), (1450, 217266), (1470, 214310), (1478, 213150), (1740, 181055), (2030, 155190), (2100, 150017), (2175, 144844), (2217, 142100), (2436, 129325), (2450, 128586), (2842, 110850), (2900, 108633), (2940, 107155), (2956, 106575), (3045, 103460), (3675, 85724), (3695, 85260), (4060, 77595), (4263, 73900), (4350, 72422), (4434, 71050), (4900, 64293), (5075, 62076), (5173, 60900), (5684, 55425), (6090, 51730), (7105, 44340), (7350, 42862), (7390, 42630), (8526, 36950), (8700, 36211), (8868, 35525), (10150, 31038), (10346, 30450), (11085, 28420), (12180, 25865), (14210, 22170), (14700, 21431), (14780, 21315), (15225, 20692), (15519, 20300), (17052, 18475)]