146424400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:449

約数の個数: 120

約数和(自身を含む): 379656504

約数和(自身を除く): 233232104

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 61, 68, 80, 85, 100, 122, 136, 170, 200, 244, 272, 305, 340, 353, 400, 425, 488, 610, 680, 706, 850, 976, 1037, 1220, 1360, 1412, 1525, 1700, 1765, 2074, 2440, 2824, 3050, 3400, 3530, 4148, 4880, 5185, 5648, 6001, 6100, 6800, 7060, 8296, 8825, 10370, 12002, 12200, 14120, 16592, 17650, 20740, 21533, 24004, 24400, 25925, 28240, 30005, 35300, 41480, 43066, 48008, 51850, 60010, 70600, 82960, 86132, 96016, 103700, 107665, 120020, 141200, 150025, 172264, 207400, 215330, 240040, 300050, 344528, 366061, 414800, 430660, 480080, 538325, 600100, 732122, 861320, 1076650, 1200200, 1464244, 1722640, 1830305, 2153300, 2400400, 2928488, 3660610, 4306600, 5856976, 7321220, 8613200, 9151525, 14642440, 18303050, 29284880, 36606100, 73212200, 146424400]

約数ペア:

[(1, 146424400), (2, 73212200), (4, 36606100), (5, 29284880), (8, 18303050), (10, 14642440), (16, 9151525), (17, 8613200), (20, 7321220), (25, 5856976), (34, 4306600), (40, 3660610), (50, 2928488), (61, 2400400), (68, 2153300), (80, 1830305), (85, 1722640), (100, 1464244), (122, 1200200), (136, 1076650), (170, 861320), (200, 732122), (244, 600100), (272, 538325), (305, 480080), (340, 430660), (353, 414800), (400, 366061), (425, 344528), (488, 300050), (610, 240040), (680, 215330), (706, 207400), (850, 172264), (976, 150025), (1037, 141200), (1220, 120020), (1360, 107665), (1412, 103700), (1525, 96016), (1700, 86132), (1765, 82960), (2074, 70600), (2440, 60010), (2824, 51850), (3050, 48008), (3400, 43066), (3530, 41480), (4148, 35300), (4880, 30005), (5185, 28240), (5648, 25925), (6001, 24400), (6100, 24004), (6800, 21533), (7060, 20740), (8296, 17650), (8825, 16592), (10370, 14120), (12002, 12200)]