10370000

素因数分解:

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

素因数の和:106

約数の個数: 100

約数和(自身を含む): 27019476

約数和(自身を除く): 16649476

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 61, 68, 80, 85, 100, 122, 125, 136, 170, 200, 244, 250, 272, 305, 340, 400, 425, 488, 500, 610, 625, 680, 850, 976, 1000, 1037, 1220, 1250, 1360, 1525, 1700, 2000, 2074, 2125, 2440, 2500, 3050, 3400, 4148, 4250, 4880, 5000, 5185, 6100, 6800, 7625, 8296, 8500, 10000, 10370, 10625, 12200, 15250, 16592, 17000, 20740, 21250, 24400, 25925, 30500, 34000, 38125, 41480, 42500, 51850, 61000, 76250, 82960, 85000, 103700, 122000, 129625, 152500, 170000, 207400, 259250, 305000, 414800, 518500, 610000, 648125, 1037000, 1296250, 2074000, 2592500, 5185000, 10370000]

約数ペア:

[(1, 10370000), (2, 5185000), (4, 2592500), (5, 2074000), (8, 1296250), (10, 1037000), (16, 648125), (17, 610000), (20, 518500), (25, 414800), (34, 305000), (40, 259250), (50, 207400), (61, 170000), (68, 152500), (80, 129625), (85, 122000), (100, 103700), (122, 85000), (125, 82960), (136, 76250), (170, 61000), (200, 51850), (244, 42500), (250, 41480), (272, 38125), (305, 34000), (340, 30500), (400, 25925), (425, 24400), (488, 21250), (500, 20740), (610, 17000), (625, 16592), (680, 15250), (850, 12200), (976, 10625), (1000, 10370), (1037, 10000), (1220, 8500), (1250, 8296), (1360, 7625), (1525, 6800), (1700, 6100), (2000, 5185), (2074, 5000), (2125, 4880), (2440, 4250), (2500, 4148), (3050, 3400)]