27736380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{22013}}^1$

素因数の和:22035

約数の個数: 72

約数和(自身を含む): 96157152

約数和(自身を除く): 68420772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 22013, 44026, 66039, 88052, 110065, 132078, 154091, 198117, 220130, 264156, 308182, 330195, 396234, 440260, 462273, 616364, 660390, 770455, 792468, 924546, 990585, 1320780, 1386819, 1540910, 1849092, 1981170, 2311365, 2773638, 3081820, 3962340, 4622730, 5547276, 6934095, 9245460, 13868190, 27736380]

約数ペア:

[(1, 27736380), (2, 13868190), (3, 9245460), (4, 6934095), (5, 5547276), (6, 4622730), (7, 3962340), (9, 3081820), (10, 2773638), (12, 2311365), (14, 1981170), (15, 1849092), (18, 1540910), (20, 1386819), (21, 1320780), (28, 990585), (30, 924546), (35, 792468), (36, 770455), (42, 660390), (45, 616364), (60, 462273), (63, 440260), (70, 396234), (84, 330195), (90, 308182), (105, 264156), (126, 220130), (140, 198117), (180, 154091), (210, 132078), (252, 110065), (315, 88052), (420, 66039), (630, 44026), (1260, 22013)]