72706500

素因数分解:

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

素因数の和:283

約数の個数: 144

約数和(自身を含む): 233041536

約数和(自身を除く): 160335036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 107, 125, 150, 151, 180, 214, 225, 250, 300, 302, 321, 375, 428, 450, 453, 500, 535, 604, 642, 750, 755, 900, 906, 963, 1070, 1125, 1284, 1359, 1500, 1510, 1605, 1812, 1926, 2140, 2250, 2265, 2675, 2718, 3020, 3210, 3775, 3852, 4500, 4530, 4815, 5350, 5436, 6420, 6795, 7550, 8025, 9060, 9630, 10700, 11325, 13375, 13590, 15100, 16050, 16157, 18875, 19260, 22650, 24075, 26750, 27180, 32100, 32314, 33975, 37750, 40125, 45300, 48150, 48471, 53500, 56625, 64628, 67950, 75500, 80250, 80785, 96300, 96942, 113250, 120375, 135900, 145413, 160500, 161570, 169875, 193884, 226500, 240750, 242355, 290826, 323140, 339750, 403925, 481500, 484710, 581652, 679500, 727065, 807850, 969420, 1211775, 1454130, 1615700, 2019625, 2423550, 2908260, 3635325, 4039250, 4847100, 6058875, 7270650, 8078500, 12117750, 14541300, 18176625, 24235500, 36353250, 72706500]

約数ペア:

[(1, 72706500), (2, 36353250), (3, 24235500), (4, 18176625), (5, 14541300), (6, 12117750), (9, 8078500), (10, 7270650), (12, 6058875), (15, 4847100), (18, 4039250), (20, 3635325), (25, 2908260), (30, 2423550), (36, 2019625), (45, 1615700), (50, 1454130), (60, 1211775), (75, 969420), (90, 807850), (100, 727065), (107, 679500), (125, 581652), (150, 484710), (151, 481500), (180, 403925), (214, 339750), (225, 323140), (250, 290826), (300, 242355), (302, 240750), (321, 226500), (375, 193884), (428, 169875), (450, 161570), (453, 160500), (500, 145413), (535, 135900), (604, 120375), (642, 113250), (750, 96942), (755, 96300), (900, 80785), (906, 80250), (963, 75500), (1070, 67950), (1125, 64628), (1284, 56625), (1359, 53500), (1500, 48471), (1510, 48150), (1605, 45300), (1812, 40125), (1926, 37750), (2140, 33975), (2250, 32314), (2265, 32100), (2675, 27180), (2718, 26750), (3020, 24075), (3210, 22650), (3775, 19260), (3852, 18875), (4500, 16157), (4530, 16050), (4815, 15100), (5350, 13590), (5436, 13375), (6420, 11325), (6795, 10700), (7550, 9630), (8025, 9060)]