40157100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 131241600

約数和(自身を除く): 91084500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 107, 108, 135, 139, 150, 180, 214, 225, 270, 278, 300, 321, 417, 428, 450, 535, 540, 556, 642, 675, 695, 834, 900, 963, 1070, 1251, 1284, 1350, 1390, 1605, 1668, 1926, 2085, 2140, 2502, 2675, 2700, 2780, 2889, 3210, 3475, 3753, 3852, 4170, 4815, 5004, 5350, 5778, 6255, 6420, 6950, 7506, 8025, 8340, 9630, 10425, 10700, 11556, 12510, 13900, 14445, 14873, 15012, 16050, 18765, 19260, 20850, 24075, 25020, 28890, 29746, 31275, 32100, 37530, 41700, 44619, 48150, 57780, 59492, 62550, 72225, 74365, 75060, 89238, 93825, 96300, 125100, 133857, 144450, 148730, 178476, 187650, 223095, 267714, 288900, 297460, 371825, 375300, 401571, 446190, 535428, 669285, 743650, 803142, 892380, 1115475, 1338570, 1487300, 1606284, 2007855, 2230950, 2677140, 3346425, 4015710, 4461900, 6692850, 8031420, 10039275, 13385700, 20078550, 40157100]

約数ペア:

[(1, 40157100), (2, 20078550), (3, 13385700), (4, 10039275), (5, 8031420), (6, 6692850), (9, 4461900), (10, 4015710), (12, 3346425), (15, 2677140), (18, 2230950), (20, 2007855), (25, 1606284), (27, 1487300), (30, 1338570), (36, 1115475), (45, 892380), (50, 803142), (54, 743650), (60, 669285), (75, 535428), (90, 446190), (100, 401571), (107, 375300), (108, 371825), (135, 297460), (139, 288900), (150, 267714), (180, 223095), (214, 187650), (225, 178476), (270, 148730), (278, 144450), (300, 133857), (321, 125100), (417, 96300), (428, 93825), (450, 89238), (535, 75060), (540, 74365), (556, 72225), (642, 62550), (675, 59492), (695, 57780), (834, 48150), (900, 44619), (963, 41700), (1070, 37530), (1251, 32100), (1284, 31275), (1350, 29746), (1390, 28890), (1605, 25020), (1668, 24075), (1926, 20850), (2085, 19260), (2140, 18765), (2502, 16050), (2675, 15012), (2700, 14873), (2780, 14445), (2889, 13900), (3210, 12510), (3475, 11556), (3753, 10700), (3852, 10425), (4170, 9630), (4815, 8340), (5004, 8025), (5350, 7506), (5778, 6950), (6255, 6420)]