247202100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 216

約数和(自身を含む): 833571648

約数和(自身を除く): 586369548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 107, 150, 151, 153, 170, 180, 204, 214, 225, 255, 300, 302, 306, 321, 340, 425, 428, 450, 453, 510, 535, 604, 612, 642, 755, 765, 850, 900, 906, 963, 1020, 1070, 1275, 1284, 1359, 1510, 1530, 1605, 1700, 1812, 1819, 1926, 2140, 2265, 2550, 2567, 2675, 2718, 3020, 3060, 3210, 3638, 3775, 3825, 3852, 4530, 4815, 5100, 5134, 5350, 5436, 5457, 6420, 6795, 7276, 7550, 7650, 7701, 8025, 9060, 9095, 9630, 10268, 10700, 10914, 11325, 12835, 13590, 15100, 15300, 15402, 16050, 16157, 16371, 18190, 19260, 21828, 22650, 23103, 24075, 25670, 27180, 27285, 30804, 32100, 32314, 32742, 33975, 36380, 38505, 45300, 45475, 46206, 48150, 48471, 51340, 54570, 64175, 64628, 65484, 67950, 77010, 80785, 81855, 90950, 92412, 96300, 96942, 109140, 115515, 128350, 135900, 136425, 145413, 154020, 161570, 163710, 181900, 192525, 193884, 231030, 242355, 256700, 272850, 274669, 290826, 323140, 327420, 385050, 403925, 409275, 462060, 484710, 545700, 549338, 577575, 581652, 727065, 770100, 807850, 818550, 824007, 969420, 1098676, 1155150, 1211775, 1373345, 1454130, 1615700, 1637100, 1648014, 2310300, 2423550, 2472021, 2746690, 2908260, 3296028, 3635325, 4120035, 4847100, 4944042, 5493380, 6866725, 7270650, 8240070, 9888084, 12360105, 13733450, 14541300, 16480140, 20600175, 24720210, 27466900, 41200350, 49440420, 61800525, 82400700, 123601050, 247202100]

約数ペア:

[(1, 247202100), (2, 123601050), (3, 82400700), (4, 61800525), (5, 49440420), (6, 41200350), (9, 27466900), (10, 24720210), (12, 20600175), (15, 16480140), (17, 14541300), (18, 13733450), (20, 12360105), (25, 9888084), (30, 8240070), (34, 7270650), (36, 6866725), (45, 5493380), (50, 4944042), (51, 4847100), (60, 4120035), (68, 3635325), (75, 3296028), (85, 2908260), (90, 2746690), (100, 2472021), (102, 2423550), (107, 2310300), (150, 1648014), (151, 1637100), (153, 1615700), (170, 1454130), (180, 1373345), (204, 1211775), (214, 1155150), (225, 1098676), (255, 969420), (300, 824007), (302, 818550), (306, 807850), (321, 770100), (340, 727065), (425, 581652), (428, 577575), (450, 549338), (453, 545700), (510, 484710), (535, 462060), (604, 409275), (612, 403925), (642, 385050), (755, 327420), (765, 323140), (850, 290826), (900, 274669), (906, 272850), (963, 256700), (1020, 242355), (1070, 231030), (1275, 193884), (1284, 192525), (1359, 181900), (1510, 163710), (1530, 161570), (1605, 154020), (1700, 145413), (1812, 136425), (1819, 135900), (1926, 128350), (2140, 115515), (2265, 109140), (2550, 96942), (2567, 96300), (2675, 92412), (2718, 90950), (3020, 81855), (3060, 80785), (3210, 77010), (3638, 67950), (3775, 65484), (3825, 64628), (3852, 64175), (4530, 54570), (4815, 51340), (5100, 48471), (5134, 48150), (5350, 46206), (5436, 45475), (5457, 45300), (6420, 38505), (6795, 36380), (7276, 33975), (7550, 32742), (7650, 32314), (7701, 32100), (8025, 30804), (9060, 27285), (9095, 27180), (9630, 25670), (10268, 24075), (10700, 23103), (10914, 22650), (11325, 21828), (12835, 19260), (13590, 18190), (15100, 16371), (15300, 16157), (15402, 16050)]