12773000

素因数分解:

$2^3\times 5^3\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 30579120

約数和(自身を除く): 17806120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 125, 200, 212, 241, 250, 265, 424, 482, 500, 530, 964, 1000, 1060, 1205, 1325, 1928, 2120, 2410, 2650, 4820, 5300, 6025, 6625, 9640, 10600, 12050, 12773, 13250, 24100, 25546, 26500, 30125, 48200, 51092, 53000, 60250, 63865, 102184, 120500, 127730, 241000, 255460, 319325, 510920, 638650, 1277300, 1596625, 2554600, 3193250, 6386500, 12773000]

約数ペア:

[(1, 12773000), (2, 6386500), (4, 3193250), (5, 2554600), (8, 1596625), (10, 1277300), (20, 638650), (25, 510920), (40, 319325), (50, 255460), (53, 241000), (100, 127730), (106, 120500), (125, 102184), (200, 63865), (212, 60250), (241, 53000), (250, 51092), (265, 48200), (424, 30125), (482, 26500), (500, 25546), (530, 24100), (964, 13250), (1000, 12773), (1060, 12050), (1205, 10600), (1325, 9640), (1928, 6625), (2120, 6025), (2410, 5300), (2650, 4820)]