242948650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1063}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 517716864

約数和(自身を除く): 274768214

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 653, 1063, 1306, 2126, 3265, 4571, 5315, 6530, 7441, 9142, 10630, 14882, 16325, 22855, 26575, 32650, 37205, 45710, 53150, 74410, 114275, 186025, 228550, 372050, 694139, 1388278, 3470695, 4858973, 6941390, 9717946, 17353475, 24294865, 34706950, 48589730, 121474325, 242948650]

約数ペア:

[(1, 242948650), (2, 121474325), (5, 48589730), (7, 34706950), (10, 24294865), (14, 17353475), (25, 9717946), (35, 6941390), (50, 4858973), (70, 3470695), (175, 1388278), (350, 694139), (653, 372050), (1063, 228550), (1306, 186025), (2126, 114275), (3265, 74410), (4571, 53150), (5315, 45710), (6530, 37205), (7441, 32650), (9142, 26575), (10630, 22855), (14882, 16325)]