54848800

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 146943720

約数和(自身を除く): 92094920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 37, 40, 50, 68, 74, 80, 85, 100, 109, 136, 148, 160, 170, 185, 200, 218, 272, 296, 340, 370, 400, 425, 436, 544, 545, 592, 629, 680, 740, 800, 850, 872, 925, 1090, 1184, 1258, 1360, 1480, 1700, 1744, 1850, 1853, 2180, 2516, 2720, 2725, 2960, 3145, 3400, 3488, 3700, 3706, 4033, 4360, 5032, 5450, 5920, 6290, 6800, 7400, 7412, 8066, 8720, 9265, 10064, 10900, 12580, 13600, 14800, 14824, 15725, 16132, 17440, 18530, 20128, 20165, 21800, 25160, 29600, 29648, 31450, 32264, 37060, 40330, 43600, 46325, 50320, 59296, 62900, 64528, 68561, 74120, 80660, 87200, 92650, 100640, 100825, 125800, 129056, 137122, 148240, 161320, 185300, 201650, 251600, 274244, 296480, 322640, 342805, 370600, 403300, 503200, 548488, 645280, 685610, 741200, 806600, 1096976, 1371220, 1482400, 1613200, 1714025, 2193952, 2742440, 3226400, 3428050, 5484880, 6856100, 10969760, 13712200, 27424400, 54848800]

約数ペア:

[(1, 54848800), (2, 27424400), (4, 13712200), (5, 10969760), (8, 6856100), (10, 5484880), (16, 3428050), (17, 3226400), (20, 2742440), (25, 2193952), (32, 1714025), (34, 1613200), (37, 1482400), (40, 1371220), (50, 1096976), (68, 806600), (74, 741200), (80, 685610), (85, 645280), (100, 548488), (109, 503200), (136, 403300), (148, 370600), (160, 342805), (170, 322640), (185, 296480), (200, 274244), (218, 251600), (272, 201650), (296, 185300), (340, 161320), (370, 148240), (400, 137122), (425, 129056), (436, 125800), (544, 100825), (545, 100640), (592, 92650), (629, 87200), (680, 80660), (740, 74120), (800, 68561), (850, 64528), (872, 62900), (925, 59296), (1090, 50320), (1184, 46325), (1258, 43600), (1360, 40330), (1480, 37060), (1700, 32264), (1744, 31450), (1850, 29648), (1853, 29600), (2180, 25160), (2516, 21800), (2720, 20165), (2725, 20128), (2960, 18530), (3145, 17440), (3400, 16132), (3488, 15725), (3700, 14824), (3706, 14800), (4033, 13600), (4360, 12580), (5032, 10900), (5450, 10064), (5920, 9265), (6290, 8720), (6800, 8066), (7400, 7412)]