7137078900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{809}}^1\times {\mathrm{4201}}^1$

素因数の和:5034

約数の個数: 144

約数和(自身を含む): 23634737280

約数和(自身を除く): 16497658380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 809, 1050, 1618, 2100, 2427, 3236, 4045, 4201, 4854, 5663, 8090, 8402, 9708, 11326, 12135, 12603, 16180, 16804, 16989, 20225, 21005, 22652, 24270, 25206, 28315, 29407, 33978, 40450, 42010, 48540, 50412, 56630, 58814, 60675, 63015, 67956, 80900, 84020, 84945, 88221, 105025, 113260, 117628, 121350, 126030, 141575, 147035, 169890, 176442, 210050, 242700, 252060, 283150, 294070, 315075, 339780, 352884, 420100, 424725, 441105, 566300, 588140, 630150, 735175, 849450, 882210, 1260300, 1470350, 1698900, 1764420, 2205525, 2940700, 3398609, 4411050, 6797218, 8822100, 10195827, 13594436, 16993045, 20391654, 23790263, 33986090, 40783308, 47580526, 50979135, 67972180, 71370789, 84965225, 95161052, 101958270, 118951315, 142741578, 169930450, 203916540, 237902630, 254895675, 285483156, 339860900, 356853945, 475805260, 509791350, 594756575, 713707890, 1019582700, 1189513150, 1427415780, 1784269725, 2379026300, 3568539450, 7137078900]

約数ペア:

[(1, 7137078900), (2, 3568539450), (3, 2379026300), (4, 1784269725), (5, 1427415780), (6, 1189513150), (7, 1019582700), (10, 713707890), (12, 594756575), (14, 509791350), (15, 475805260), (20, 356853945), (21, 339860900), (25, 285483156), (28, 254895675), (30, 237902630), (35, 203916540), (42, 169930450), (50, 142741578), (60, 118951315), (70, 101958270), (75, 95161052), (84, 84965225), (100, 71370789), (105, 67972180), (140, 50979135), (150, 47580526), (175, 40783308), (210, 33986090), (300, 23790263), (350, 20391654), (420, 16993045), (525, 13594436), (700, 10195827), (809, 8822100), (1050, 6797218), (1618, 4411050), (2100, 3398609), (2427, 2940700), (3236, 2205525), (4045, 1764420), (4201, 1698900), (4854, 1470350), (5663, 1260300), (8090, 882210), (8402, 849450), (9708, 735175), (11326, 630150), (12135, 588140), (12603, 566300), (16180, 441105), (16804, 424725), (16989, 420100), (20225, 352884), (21005, 339780), (22652, 315075), (24270, 294070), (25206, 283150), (28315, 252060), (29407, 242700), (33978, 210050), (40450, 176442), (42010, 169890), (48540, 147035), (50412, 141575), (56630, 126030), (58814, 121350), (60675, 117628), (63015, 113260), (67956, 105025), (80900, 88221), (84020, 84945)]