254137050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{5483}}^1$

素因数の和:5604

約数の個数: 72

約数和(自身を含む): 689536224

約数和(自身を除く): 435399174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 103, 150, 206, 225, 309, 450, 515, 618, 927, 1030, 1545, 1854, 2575, 3090, 4635, 5150, 5483, 7725, 9270, 10966, 15450, 16449, 23175, 27415, 32898, 46350, 49347, 54830, 82245, 98694, 137075, 164490, 246735, 274150, 411225, 493470, 564749, 822450, 1129498, 1233675, 1694247, 2467350, 2823745, 3388494, 5082741, 5647490, 8471235, 10165482, 14118725, 16942470, 25413705, 28237450, 42356175, 50827410, 84712350, 127068525, 254137050]

約数ペア:

[(1, 254137050), (2, 127068525), (3, 84712350), (5, 50827410), (6, 42356175), (9, 28237450), (10, 25413705), (15, 16942470), (18, 14118725), (25, 10165482), (30, 8471235), (45, 5647490), (50, 5082741), (75, 3388494), (90, 2823745), (103, 2467350), (150, 1694247), (206, 1233675), (225, 1129498), (309, 822450), (450, 564749), (515, 493470), (618, 411225), (927, 274150), (1030, 246735), (1545, 164490), (1854, 137075), (2575, 98694), (3090, 82245), (4635, 54830), (5150, 49347), (5483, 46350), (7725, 32898), (9270, 27415), (10966, 23175), (15450, 16449)]