23752219820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{148693}}^1$

素因数の和:148879

約数の個数: 72

約数和(自身を含む): 58379643504

約数和(自身を除く): 34627423684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 163, 196, 245, 326, 490, 652, 815, 980, 1141, 1630, 2282, 3260, 4564, 5705, 7987, 11410, 15974, 22820, 31948, 39935, 79870, 148693, 159740, 297386, 594772, 743465, 1040851, 1486930, 2081702, 2973860, 4163404, 5204255, 7285957, 10408510, 14571914, 20817020, 24236959, 29143828, 36429785, 48473918, 72859570, 96947836, 121184795, 145719140, 169658713, 242369590, 339317426, 484739180, 678634852, 848293565, 1187610991, 1696587130, 2375221982, 3393174260, 4750443964, 5938054955, 11876109910, 23752219820]

約数ペア:

[(1, 23752219820), (2, 11876109910), (4, 5938054955), (5, 4750443964), (7, 3393174260), (10, 2375221982), (14, 1696587130), (20, 1187610991), (28, 848293565), (35, 678634852), (49, 484739180), (70, 339317426), (98, 242369590), (140, 169658713), (163, 145719140), (196, 121184795), (245, 96947836), (326, 72859570), (490, 48473918), (652, 36429785), (815, 29143828), (980, 24236959), (1141, 20817020), (1630, 14571914), (2282, 10408510), (3260, 7285957), (4564, 5204255), (5705, 4163404), (7987, 2973860), (11410, 2081702), (15974, 1486930), (22820, 1040851), (31948, 743465), (39935, 594772), (79870, 297386), (148693, 159740)]