140578200

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{3719}}^1$

素因数の和:3751

約数の個数: 192

約数和(自身を含む): 553536000

約数和(自身を除く): 412957800

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, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 2100, 2520, 2700, 3150, 3719, 3780, 4200, 4725, 5400, 6300, 7438, 7560, 9450, 11157, 12600, 14876, 18595, 18900, 22314, 26033, 29752, 33471, 37190, 37800, 44628, 52066, 55785, 66942, 74380, 78099, 89256, 92975, 100413, 104132, 111570, 130165, 133884, 148760, 156198, 167355, 185950, 200826, 208264, 223140, 234297, 260330, 267768, 278925, 312396, 334710, 371900, 390495, 401652, 446280, 468594, 502065, 520660, 557850, 624792, 650825, 669420, 702891, 743800, 780990, 803304, 836775, 937188, 1004130, 1041320, 1115700, 1171485, 1301650, 1338840, 1405782, 1561980, 1673550, 1874376, 1952475, 2008260, 2231400, 2342970, 2510325, 2603300, 2811564, 3123960, 3347100, 3514455, 3904950, 4016520, 4685940, 5020650, 5206600, 5623128, 5857425, 6694200, 7028910, 7809900, 9371880, 10041300, 11714850, 14057820, 15619800, 17572275, 20082600, 23429700, 28115640, 35144550, 46859400, 70289100, 140578200]

約数ペア:

[(1, 140578200), (2, 70289100), (3, 46859400), (4, 35144550), (5, 28115640), (6, 23429700), (7, 20082600), (8, 17572275), (9, 15619800), (10, 14057820), (12, 11714850), (14, 10041300), (15, 9371880), (18, 7809900), (20, 7028910), (21, 6694200), (24, 5857425), (25, 5623128), (27, 5206600), (28, 5020650), (30, 4685940), (35, 4016520), (36, 3904950), (40, 3514455), (42, 3347100), (45, 3123960), (50, 2811564), (54, 2603300), (56, 2510325), (60, 2342970), (63, 2231400), (70, 2008260), (72, 1952475), (75, 1874376), (84, 1673550), (90, 1561980), (100, 1405782), (105, 1338840), (108, 1301650), (120, 1171485), (126, 1115700), (135, 1041320), (140, 1004130), (150, 937188), (168, 836775), (175, 803304), (180, 780990), (189, 743800), (200, 702891), (210, 669420), (216, 650825), (225, 624792), (252, 557850), (270, 520660), (280, 502065), (300, 468594), (315, 446280), (350, 401652), (360, 390495), (378, 371900), (420, 334710), (450, 312396), (504, 278925), (525, 267768), (540, 260330), (600, 234297), (630, 223140), (675, 208264), (700, 200826), (756, 185950), (840, 167355), (900, 156198), (945, 148760), (1050, 133884), (1080, 130165), (1260, 111570), (1350, 104132), (1400, 100413), (1512, 92975), (1575, 89256), (1800, 78099), (1890, 74380), (2100, 66942), (2520, 55785), (2700, 52066), (3150, 44628), (3719, 37800), (3780, 37190), (4200, 33471), (4725, 29752), (5400, 26033), (6300, 22314), (7438, 18900), (7560, 18595), (9450, 14876), (11157, 12600)]